Pioneer's full crankset power meters are simply some of the best power-monitoring systems on the planet, and Pioneer's Shimano Ultegra 6800 crankset is your chance to ride the same technology used by the world's best riders. Pioneer's created the first, and only, power meter that measures power output and pedaling stroke efficiency for each individual leg, in real time, so you can analyze and adjust your technique on the fly. At the heart of Pioneer's Power Meter System are two streamlined strain gauge monitors that can detect the slightest tangent and radial force direction as power's applied to the crank arms. This proprietary system detects the amount and direction of force at 12 different points in each pedaling stroke for each leg, allowing you to fine-tune your pedaling to find race-winning form. With advanced technology accurate to +/- 2%, ANT+ transmitting, active temperature compensation, Pioneer's power meter is perfect for any cyclist. Additionally, installation is fast, simple, and clean with zero wires, magnets, or zip ties. - Standard: 53/39 - Mid-Compact: 52/36 - Compact: 50/34

In certain disciplines, the single-ring drivetrain reigns supreme. Championing simplicity, strength and durability, the SRAM RED 1 AXS power meter meets the demands of triathletes, time trialists and cyclocross racers. The power meter features improved aerodynamics thanks to direct mount aero chainrings with fully integrated power, and the tighter gearing range is perfect for racing and flatter terrains. - Single-ring drivetrain simplifies functionality - 48T and 50T variants have fully integrated power into a direct mount aero chainring - 36-46T variants have spider-based power - Chainrings can be easily changed without requiring recalibration of the power meter - Power readings are accurate within +/-1.5% and aren't affected by climate conditions during a ride - Power balance measures left and right legs separately - SRAM X-SYNC wide-tooth, narrow-tooth chainring technology provides maximum chain control - Laser-etched chainring finish is more durable - DUB bottom bracket adds durability and simplicity - Non-aero chainrings can be installed with a single tool, making gearing changes a breeze - Bottom bracket not included - BB Compatibility: All SRAM Road DUB BBs - BB Spindle Interface: DUB - Chainring material: Aluminum - Crank arm material: Carbon - Power Meter Type: ANT+ and BLE

The SRAM RED AXS power meter breaks with tradition — and breaks through to new levels of performance. SRAM reengineered road gearing: reducing front chainring size and adding more range to the rear cassette. They also maintained a 13-tooth delta on all chainring pairs, ensuring precise shifting for any setup. This results in more useful gearing and better shifting across all configurations. These power meters are also designed with Quarq's premier DZero power measurement technology fully integrated into the crankset. Welcome to the pinnacle of the power meter. - X-Range gearing technology gives you more range and a smoother gear progression, so you're always in the right gear - Integrated power measurement - Power meter is fully integrated into the chainring set for lighter weight - Power readings are accurate within +/-1.5% and aren't affected by climate conditions during a ride - Power balance measures left and right legs separately - Improved front shifting performance for crisp and accurate front shifts - Unique chainring shape results in a lighter weight, stiffer, more durable crankset - Integrated chainring design significantly reduces weight - DUB bottom bracket adds durability, simplicity and broad compatibility - Speeds: 12 - BB Compatibility: All SRAM Road DUB BBs - BB Spindle Interface: DUB - Chainring material: Aluminum - Crank arm material: Carbon - Power Meter Type: ANT+ and BLE - Bottom bracket not included

No matter your training category, the H2 is the perfect addition to any athlete’s toolbox. From weekend warriors to pro-podium chasers, mountain bikers to triathletes, this smart direct drive trainer is versatile enough to push any training regimen to the edge. The heart of the H2 is its ability to replicate real world inertia better than anyone else thanks to it its massive, 20-pound precision-balanced flywheel. The H2’s soul is its impressive electrical prowess, complete with integrated cadence, speed and power data, internal cooling, over-the-air firmware updates, dual-band ANT+ and Bluetooth compatibility and topped off with its electromagnetic resistance system for rapid resistance changes within virtual training environments. Plus, at 64 decibels the H2 is library-level quiet - even if your next virtual victory may not be. - Noise level at 20 mph is 64 decibels, quiet enough to ride in a library. - PowerTuned using PowerTap technology for up to +/- 2% accurate power readings. - Thru-axle compatible for bike frames with fork widths of 142 or 148. - Quick-release compatible for bike frames with fork widths of 130mm and 135 mm. - Integrated dual ANT+ FE-C and Bluetooth standards. - Compatible with a wide variety of devices and virtual training application, including Rouvy, Zwift, TrainerRoad and many more. - - - - - Contact us with questions about compatibility with other software. - 20 lb precision balanced flywheel provides quiet, vibration free and true-to-the-road riding experience. - Fast response electromagnetic resistance ensures most responsive resistance and maximum power available. - Robust design is capable of handling up to 2000 watts at 20 mph and can simulate up to a 20% climbing grade. - Headless mode (powered on, not paired to any apps) lets you ride with a progressive resistance curve that matches the Fluid2. - Internally integrated speed, cadence and power data eliminates the need for extra external sensors. - LED indicator lights communicate connectivity and more. - Direct drive design directly connects the bicycle to the resistance unit, eliminating tire wear. - Integrated front wheel tray adds stability to ride without taking up any extra storage space. - Internal cooling technology ensures accurate ride data even during the hardest of workouts. - Built-in front wheel tray adds stability to ride and nests within the trainer when not in use. - Folding legs provide widest footprint of direct drive indoor bicycle trainers on the market for added stability and easy storage. - Includes a Shimano splined freehub for compatibility with Shimano 8-11 speed cassettes. XD freehubs are also available and sold separately. - Accessible and balanced handle allows for smooth, anyone-can-carry transit of the trainer. - Over the air (OTA) firmware updates via Bluetooth ensures the H2 is up to date with all the latest features. - All of our trainers are tested to the combined weight (rider and bike) of 300 lbs. - Dimensions when Open L*H*W: 31” x 18.5” x 19.5” (787.4 x 469.9 x 495.3 mm). - Dimensions when Closed L*H*W: 8.5” x 18.5” x 19.5” (76.2 x 469.9 x 495.3 mm). - Weighs in at 47 lb. (21.3 kg). - ANT+ and BlueGiga USB dongles sold separately. - Cassette not included. - Zwift certified.

Don't waste valuable training time! CycleOps' PowerTap Pro+ measures wattage for the ultimate objective training tool with a minimum of hassle. You’ll never wait for your heart rate to catch up to your energy output again; the PowerTap shows wattage almost instantaneously, so you can truly measure short, intense intervals as well as longer efforts with pin-point accuracy. The bar-mounted display is wireless so your beautifully sleek road machine can stay that way without wires and clutter. Your info comes from the aluminum hub teamed with a 15mm aluminum axle for a responsive ride. The PowerTap records up to 7 hours of data at a 1-second recording rate and then downloads all the data via a convenient USB connection. And it's all easy to view and analyze, the Pro+ allows full customization so you can decide what data you see and where.

The Kickr Power Trainer from Wahoo Fitness takes your indoor trainer workouts (and race-day outdoor warm-ups and downs) to an entirely new level. Its first trick is not relying on your rear wheel, which means no more tire and cassette wear - and never having to worry about flatting while warming up! This ingenious design makes for a smaller, more portable trainer, too, plus the Kickr folds for even easier transport/storage, and it even has a sturdy built-in carrying handle. Unfolded and in use, the Kickr is extremely stable thanks to heavy-duty construction, long legs and leveling feet. Riding feels super-smooth and just like cycling outdoors thanks to a heavy flywheel and carbon belt drive. Plus, you get accurate power measurement, controlled resistance and open third-party software options. The Wahoo Kickr Power Trainer is the world's first iPhone powered bike trainer, and it works out of the box with several software solutions, too. Your indoor cycling experience will never be the same!

When Quarq set out to build their next-generation power meter, they wanted to build the best-performing power meter for every facet of cycling and triathlon, and for riders at every level. Like its Quarq brethren, the new DFour measures power in the heart of the bicycle — the crankset spider, scientifically proven to be the place for the most accurate measurement. With a new measurement circuit, revised strain gauge design, improved accuracy throughout the pedal stroke and software advances built into the Qalvin App, the DFour represents the state of the art in power meter technology. Every innovation in Quarq’s next-generation DZero platform is channeled into the DFour Power Meter Crankset. It embodies 10 years of Quarq technology advances with new features such as dual Bluetooth low energy and ANT+ wireless data transfer, the new Qalvin BLE app and compatibility with BB386EVO bottom brackets. - The DFour power meter is a bolt-on upgrade for Shimano’s 11-speed Dura-Ace 9000, Ultegra 6800 and 105 5800 drivetrains. - Must be paired with a compatible SRAM bottom bracket. - ELSA RS power meter owners can upgrade using the DFour Power Meter Spider. - Free firmware upgrades with the Qalvin app. - Compatible with BB30 bottom bracket. - BB30 versions ship with the spacers and wave washer required for BB386EVO installation.

Goodbye, car. Hello, Range Boost! Select Trek electric bikes can now be fitted with Range Boost, an option that can double your e-bike's range so you can ride longer, commute farther, and take on bigger adventures. Product details - Go farther without worrying if you'll have enough battery power to get there - One key will give you access to your main battery, Range Boost, and bike lock - The system automatically manages power between batteries, so you don't have to - Compatible with select e-bikes with Removable Integrated Battery (RIB) systems - Expert installation exclusively at your Trek retailer

The crankset is the heart of your bicycle and where you’ll find the SRAM RED Quarq power meter. The sole job of the crankset is to convert the effort from both legs to forward motion. It is the perfect place to measure power. This power meter works for every discipline: Road, triathlon, time trial, and cyclo-cross. The chainrings are replaceable should your bike, discipline, or ability change. - A direct force power meter that measures total power output from both legs with +/-1.5% accuracy - Works for every discipline: Road, triathlon, time trial, and cyclo-cross - No compromises on materials, shifting, wheels, or pedal choice - Proven by pro teams and athletes throughout the world – Cobbled Classics, Giro d’Italia, Tour de France, Vuelta a España, World Championships - Number 1 at the Ironman World Championship for the last three years - Uses a hidden bolt to mount the chainrings – compatible SRAM chainrings ensure the derailment pin lines up behind the crank arm - 10K – programmed with over 10,000 data points to eliminate temperature effects on power measurement - AxCad – A multi-axis accelerometer switches the power meter on and measures cadence, simplifying installation and operation - Breakthrough Materials – Exogram hollow carbon fiber crank arms – the lightest, strongest crank arms SRAM makes – minimize weight and maximize speed [ELSA RS, ELSA R and SRAM RED] - Easy to use (and reuse) – LED indicator and visible ANT+ ID - The replaceable CR2032 battery never leaves you without power - Manual and automatic zeroing make it truly set and forget - Built to Last – IPX7 waterproof rating, 2-year warranty, free firmware updates, and acclaimed international support - Moves with you from bike to bike - With Quarq's free Qalvin app – available for Windows, Mac, iOS and Android – you can set the zero offset, check battery voltage, run diagnostics, and perform firmware updates for free Arm Material: Carbon arms, Machined alloy spider Weight: 778 grams (GXP 172.5mm 53x39 BB not included) * Chainrings and BB sold separately

Dual-sensing Pedal-based Power Meter Ride stronger, smarter, connected with the Vector 3 pedal-based power meter. As you strive to beat your personal best on your next race or Gran Fondo, power is the most reliable way to gauge your performance on any given day, at any given time. Unlike other power meters, Vector 3 has the sensors housed right in the pedals, so it delivers reliable, accurate data on every training session. - Installs like any other pedal and quickly transfers between bikes - Measures total power, left/right balance, cadence and cycling dynamics - Sleek design provides greater cornering clearance and improved stack height - Fully integrates with Garmin cycling ecosystem for data analysis - Allows for easy updates via compatible Edge cycling computers, ANT+ connectivity or Bluetooth-enabled fitness devices and Garmin Connect Mobile app - Battery life: up to 120 hours - Cleat hardware included WARNING: The maximum weight limit of the cyclist using the Vector system is 231 lbs (105 kg). Cyclists over this weight limit risk personal injury and property damage. Specifications: - Battery type: LR44/SR44 (x4) - Battery life: up to 120 hours - Weight: 316 g - Max. rider weight: 105 kg - Accuracy: +/- 1.0% - Cleat type: Keo - Q-factor: 53 mm/55 mm with supplied spacing washer - Stack height: 12.2 mm - Field calibration - Adjustable release tension - Garmin Connect - Measurement location: Spindle - Communication: ANT+ and Bluetooth

Reliable. Durable. Quieter Than Ever Before. When it comes to indoor bike trainers, the most frequently asked question is: how quiet is it? Taking this to heart, our Madison, Wisconsin-based team put this query under the microscope and set a goal to build a trainer so quiet, that the only sound is that of your drive train. The result? A direct drive smart trainer that touts a sound specification of 59 decibels at 20 mph. In other words, the H3 is five times quieter than previous generations, making it the quietest smart trainer to ever leave our doors. Following the Saris direct drive smart trainer legacy, the H3 features the same reliably and durability as its predecessors. Each H3 is made from cast and machined aluminum sourced from America’s heartland. Encased inside are components meticulously calibrated to measure power, speed and cadence, as well as a precision-balanced flywheel - all built to handle 2000 watts and replicate a 20% climbing grade. Tested to withstand heavy training, the H3’s internal cooling system will keep the electromagnetic resistance system working – and accurate – long after your legs have given out. - Quieter Than Ever: all new drive system shaves decibels off previous generations. - Precise Training: +/- 2% power accuracy. - Controlled and Consistent: electromagnetic resistance provides a measured workout every time. - Direct Drive Design: widest bike compatibility and eliminates wheel slips. - No External Sensors Required: measures speed, cadence and power. - Seamless Integration: connects to indoor cycling apps with dual ANT+ FE-C and Bluetooth FTMS standards. - Zwift certified. Specs - Noise level: 59 decibels at 20 mph - Power measurement accuracy: +/- 2% - Maximum power output: 2000 watts at 20 mph - Simulates a 20% climbing grade - Fast response electromagnetic resistance - Measures speed, cadence and power – no external sensors needed - 20 lb precision balanced flywheel - Integrated dual ANT+ FE-C and Bluetooth FTMS standards - Built-in front wheel block - Integrated carrying handle - Compatible with Shimano 8-11 speed cassettes - XD/XDR freehubs sold separately (link) - Thru-axle compatible for bike frames with fork widths of 142 or 148. - Quick-release compatible for bike frames with fork widths of 130mm and 135 mm. - Compatible with a wide variety of devices and indoor cycling applications, including Rouvy, Zwift, TrainerRoad and many more. Contact us with questions about compatibility with other software. - Headless mode (powered on, not paired to any apps) lets you ride with a progressive resistance curve that matches the Fluid2 (link). - LED indicator lights communicate connectivity and more. - Direct drive design directly connects the bicycle to the resistance unit, eliminating tire wear. - Internal cooling technology ensures accurate ride data even during the hardest of workouts. - Folding legs provide widest footprint of direct drive indoor bicycle trainers on the market for added stability and easy storage. - Accessible and balanced handle allows for smooth, anyone-can-carry transit of the trainer. - Over the air (OTA) firmware updates and calibration via the Saris app (link to firmware page) - Maximum weight (rider and bike): 300 lbs. - Dimensions when Open L*H*W: 31x18.5x19.5 inches (787.4x469.9x495.3 mm). - Dimensions when Closed L*H*W: 8.5x18.5x19.5 inches (76.2x469.9x495.3 mm). - Weight: 47 lb. (21.3 kg). - Cassette sold separately.

The Hammer Direct Drive Trainer redefines indoor training to create the ultimate riding experience. One that's versatile enough to handle the most intense interval sessions as it is the easiest of recovery rides. Simply put, the Hammer is the perfect addition to any athlete's toolbox. This direct drive style smart trainer eliminates the tire-to-roller contact, and is capable of replicating any outdoor ride from conversational group rides to rolling hills to pain face inducing 20% grades. All of this is done with a smooth, road-like-feel thanks to a massive 20 lb. precision-balanced flywheel that replicates real world inertia better than anyone else. Paired with our innovative, rapid response electromagnetic resistance system and you've got a bike trainer that can cover large resistance changes in a blink of an eye at a whisper quiet 64 decibels. Plus, the Hammer's revolutionary axle compatibility gives you the freedom to choose any thru-axle or quick release bike now and for years to come. Simply add a cassette, pop off your rear wheel, connect to your favorite virtual training software and prepare to Hammer away. - Noise level at 20 mph is 64 decibels, quiet enough to ride in a library. - PowerTuned using PowerTap technology for accurate power readings. - Thru-axle compatible for bike frames with fork widths of 142 or 148. - Quick-release compatible for bike frames with fork widths of 130mm and 135 mm. - Integrated dual ANT+ FE-C and Bluetooth 4.0 technologies. - Compatible with a wide variety of devices and virtual training application, including CycleOps VirtualTraining, Zwift, TrainerRoad and many more. Contact us with questions about compatibility with other software. - 20 lb precision balanced flywheel provides quiet, vibration free and true-to-the-road riding experience. - Fast response electromagnetic resistance ensure most responsive resistance and maximum power available. - Robust design is capable of handling up to 2000 watts at 20 mph and can simulate up to a 20% climbing grade. - Direct drive design directly connects the bicycle to the resistance unit, eliminating tire wear. - Integrated front wheel tray adds stability to ride without taking up any extra storage space. - Internally cooling technology ensures accurate ride data even during the hardest of workouts. - Integrated front wheel tray adds stability to ride and nests within the trainer when not in use. - Folding legs provide widest footprint of direct drive indoor bicycle trainers on the market for added stability and easy storage. - Includes a Shimano splined freehub for compatibility with Shimano 8-11 speed cassettes. - Accessible and balanced handle allows for smooth, anyone-can-carry transit of the trainer. - Over the air (OTA) firmware updates via Bluetooth 4.0 devices ensures the Hammer is up to date. - 300 lb (136 kg) maximum load – excluding bicycle. - Cassette not included. - Dimensions when Open L*H*W: 31”x18.5”x19.5” (787.4x469.9x495.3 mm). - Dimensions when Closed L*H*W: 8.5”x18.5”x19.5” (76.2x469.9x495.3 mm). - Weighs in at 47 lb (21.3 kg).

The heavy-duty Cub X kids bike trailer and double stroller is built to perform in tough conditions with a rugged plastic base and all the premium comfort features. Full-length UV windows and independently reclining seats allow each passenger to take in the views. Premium seat pads, headrests, and an adjustable suspension optimize comfort for a smooth ride. The included stroller kit adds versatility out of the box with optional conversions for hiking, jogging, or skiing. This beast will get you there in style. - Independent recline offers maximum seating customization with 3 positions of adjustment for both passengers - Quick Receivers deliver easy installation or removal of the tow bar and conversion kits when it’s time for a different adventure - Included 1-Wheel Stroller Kit enhances use with a quick transition from biking to strolling out of the box - Adjustable suspension dials in the smoothest ride for all conditions and terrains - Premium 20-inch wheels offer a wider, more aggressive tread with modern reflective taping - Premium Seat Pads include a headrest for added comfort, and are removable for easy cleaning. Headrest keeps sleepy riders comfortable in a supported position - Full-length tinted side windows offer UV protection and panoramic viewing while seated in upright or reclined positions - Height adjustable ergonomic handlebar doubles as an additional roll bar when folded forward while biking - Water-resistant cover and zippers provide added protection in wet conditions - Front cover and rear window open up to maximize ventilation - Thoughtfully placed reflective panels on the side add visibility from all angles - Adjustable sunshade protects passengers from harmful UV rays - Seat can be detached to convert to cargo trailer - Hub-engaged parking brake keeps the trailer in place when loading and unloading passengers or cargo - All kit compatibility for stroller, jogger & skiing conversions - Capacity: 100lbs

The luxurious D'Lite X kids bike trailer and double stroller is built for the long-haul. Premium seat pads, headrests, and independently reclining seats to fine tune the angle of each passenger's seat make your little one feel like royalty. An adjustable suspension optimizes comfort for a smooth ride. Full-length UV windows allow for protected panoramic viewing. The included stroller kit adds versatility out of the box with optional conversions for sand and gravel riding, jogging, or skiing. Saddle up, hit the road, and explore in comfort! - Independent recline offers maximum seating customization with 3 positions of adjustment for both passengers - Quick Receivers deliver easy installation or removal of the tow bar and conversion kits when it’s time for a different adventure - Included 1-Wheel Stroller Kit enhances use with a quick transition from biking to strolling out of the box - Adjustable suspension dials in the smoothest ride for all conditions and terrains - Premium 20-inch wheels offer a wider, more aggressive tread with modern reflective taping - Premium Seat Pads include a headrest for added comfort, and are removable for easy cleaning. Headrest keeps sleepy riders comfortable in a supported position - Skid Guard with integrated reflectors protects the trailer - Full-length tinted side windows offer UV protection and panoramic viewing while seated in upright or reclined positions - Height adjustable ergonomic handlebar doubles as an additional roll bar when folded forward while biking - Water-resistant cover and zippers provide added protection in wet conditions - Front cover and rear window open up to maximize ventilation - Bowed-out sides for extra shoulder & elbow room - Thoughtfully placed reflective panels on the side add visibility from all angles - The Burley Floor Mat catches all the dirt, sand, snacks, and mud for an easy clean-up - Adjustable sunshade protects passengers from harmful UV rays - Seat can be detached to convert to cargo trailer - Hub-engaged parking brake keeps the trailer in place when loading and unloading passengers or cargo - All kit compatibility for stroller, jogger & skiing conversions - Capacity: 100 lbs

The KICKR CORE is the latest in Wahoo's line of smart indoor bike trainers. It delivers a realistic, accurate, and quiet indoor training experience by using the proven flywheel technology and advanced algorithms of Wahoo's legendary indoor bike trainers. The KICKR CORE indoor trainer is built with the durabilty to withstand all of your indoor training sessions and no other brand of smart trainers has more apps and software training options, including Zwift and Trainer Road. The Core also features built-in cadence measurement, without the need of an external sensor. PLEASE NOTE: Some assembly is required. The KICKR CORE does not include a cassette or wheel block. These items can be purchased separately. - Wahoo's KICKR CLIMB indoor grade simulator was designed in conjunction with the KICKR smart trainers to deliver an unmatched indoor training experience when combined. - KICKR HEADWIND was designed to deliver innovative climate control to your indoor training experience. - The new KICKR features 12x142 and 12x148 thru axle compatibility in addition to standard 130/135mm quick release. Click to find out if your bike is compatible. - Enhanced power accuracy to provide accurate power measurement and generate up to 1800W. - Maximum percent grade adjusts to simulate up to a 16-degree incline. - Visual confirmation that KICKR CORE is powered, connected and transmitting via Bluetooth and/or ANT+. - ANT+ and Bluetooth capabilities allow it to connect to both smartphones and GPS devices simultaneously or separately. An ANT+ FE-C connection allows the KICKR CORE to be controlled from any FE-C enabled device or application. - Robust steel construction ensures the KICKR CORE stays in place while you crank out the watts and stands up to years of heavy use. - When connected to your device, it automatically sets your resistance via your favorite app or software. - The KICKR flywheel is innovative and proven technology emulates the power and inertia experienced during outdoor riding. It provides the most realistic ride feel especially when using virtual riding/training platforms like Zwift and TrainerRoad. - Get these vital cycling metrics on your indoor ride. - Works with popular training apps such as Zwift, The Sufferfest, Fulgaz and TrainerRoad. - Compatible with a third party power meter.

Easy moving trolley tool station with 5” wheels and seven tool compartments containing 55 professional shop quality bike tools (85 functions). Wheel base can be easily pulled out to extend working base for better stability. Push button Lift Handle opens tool trays for quick and easy repairs. - Tools: 55 - Functions: 85 - Compartments: 7 total, includes - 5 tool trays and 2 component trays - Hex Wrenches: 2 / 2.5 / 3 / 4 / 5 / 6 (2 pcs) / 8 / 10 mm - Allen Bits: 3 / 4 / 5 / 6 mm - Torx Wrenches: T7 / T9 / T10 / T15 / T20 / T25 (2 pcs) / T27 / T30 - Torx® Bits: T25 - Chain Tool: Hardened steel - Chain Hook: Hardened steel - Chain Wear Indicator: Hardened steel - Screw Drivers: 4 / 6 mm flat head, #1 / # 2 Phillips - Spoke Wrenches: 13G / Shimano® 4.3 mm, 14G / 15G, Mavic® M7 / M9 - Box Wrenches: 7 mm - Open Wrench: 7 / 8 (2 pcs) / 10 (2 pcs) mm

The trusted D'Lite kids bike trailer and double stroller is built for adventure, with a refined interior for superior comfort. The recline allows you to fine tune the angle of the seat with full-length UV windows for protected panoramic viewing. Premium seat pads, headrests, and adjustable suspension optimize comfort for a smooth ride. The included stroller kit adds versatility out of the box with optional conversions for sand and gravel riding, jogging, or skiing. Travel your world in style! - 3-position recline easily adjusts to optimize passenger comfort - Quick Receivers deliver easy installation or removal of the tow bar and conversion kits when it’s time for a different adventure - Included 1-Wheel Stroller Kit enhances use with a quick transition from biking to strolling out of the box - Adjustable suspension dials in the smoothest ride for all conditions and terrains - Premium 20 wheels offer a wider, more aggressive tread with modern reflective taping - Premium Seat Pads include a headrest for added comfort, and are removable for easy cleaning. Headrest keeps sleepy riders comfortable in a supported position - Skid Guard with integrated reflectors protects the trailer - Full-length tinted side windows offer UV protection and panoramic viewing while seated in upright or reclined positions - Height adjustable ergonomic handlebar doubles as an additional roll bar when folded forward while biking - Water-resistant cover and zippers provide added protection in wet conditions - Front cover and rear window open up to maximize ventilation - Bowed-out sides for extra shoulder & elbow room - Thoughtfully placed reflective panels on the side add visibility from all angles - Adjustable sunshade protects passengers from harmful UV rays - Seat can be detached to convert to cargo trailer - Hub-engaged parking brake keeps the trailer in place when loading and unloading passengers or cargo - All kit compatibility for stroller, jogger & skiing conversions - Capacity: 100lbs

A professional level tool set designed and built for portability. The EK-3 is perfect for team and event mechanics or the home mechanic who wants the ultimate portable tool kit. Neatly organized in Park Tool's world-famous BX-2.2 Blue Box Tool Case, this tool kit features 56 of their best tools to do hundreds of repair and maintenance tasks. Plus, the bomb-proof Blue Box features pockets, pouches, straps and open space to add more tools and parts! Kit Includes: - ATD-1.2 Adjustable Torque Driver - AWS-1 Three-Way Hex Wrench Set: 4, 5, 6mm - BBT-9 Bottom Bracket Tool for 16-Notch External Bearing Cups - BBT-32 Bottom Bracket Tool for 20 Notch Shimano and ISIS Drive - BO-2 Bottle Opener - CC-4 Chain Checker - CN-10 Professional Cable and Housing Cutter - CNW-2 Chainring Nut Wrench - CP-1.2 Cassette Pliers - CT-3.3 Chain Tool - CWP-7 Compact Universal Crank Puller - DCW-1 Double-Ended Cone Wrench: 13/14mm (2) - DCW-2 Double-Ended Cone Wrench: 15/16mm (2) - DCW-3 Double-Ended Cone Wrench: 17/18mm - DSD-2 Derailleur Screwdriver: Cross Tip - DSD-4 Derailleur Screwdriver: Flat Blade - DT-2 Rotor Truing Fork - FR-5.2H Cassette Lockring Tool with Handle - GSC-1 GearClean Brush - HCW-15 36mm/32mm Headset Wrench - HMR-8 Shop Hammer - HT-8 8mm Hex Tool - HXS-1.2 Hex Wrench Set - LP-7 Utility Pliers - MLP-1.2 Master Link Pliers - MW-8 Metric Wrench: 8mm - MW-9 Metric Wrench: 9mm - MW-10 Metric Wrench: 10mm - PAW-12 12" Adjustable Wrench - PW-4 Professional Pedal Wrench - RR-12 Tape Measure - SW-0 Precision Spoke Wrench: .127" - SW-2 Precision Spoke Wrench: .136" - SZR-1 Shop Scissors - TL-6.2 Steel Core Tire Levers - TWS-1 Torx Compatible Wrench Set

- AXS enabled for easy monitoring and firmware upgrades - Fully integrated power meter into a direct mount chainring - Power readings are accurate within +/-1.5% and aren't affected by climate conditions during a ride - Power balance measures left and right legs separately - SRAM X-SYNC wide-tooth, narrow-tooth chainring technology provides maximum chain control - Laser-etched chainring finish is more durable - 8-bolt direct mount compatibility only to RED and Force eTap AXS cranks. - Speeds: 12 - Chainring material: Aluminum - Power Meter Type: Ant USB

The PK-4 includes 88 of Park Tool's best and carefully chosen tools selected with versatility in mind. A great way to outfit a pro bench or to set up a fabulous home workshop, the PK-4 is an impressive set of tools that can help you perform hundreds of repairs and maintenance tasks. An investment you’ll appreciate for decades all housed in a large, rugged tool box. Kit Includes: - ATD-1.2 Adjustable Torque Driver - AWS-1 Three-Way Hex Wrench Set: 4, 5, 6mm - AWS-3 Three-Way Hex Wrench Set: 2, 2.5, 3mm - BBT-10.2 Adjusting Cap Tool: For 8-Spline Hollowtech II - BBT-22 Bottom Bracket Tool - BBT-69.2 Bottom Bracket Tool - BO-2 Bottle Opener - CBW-1 Open End Wrench: 8/10mm - CBW-4 Open End Wrench: 9/11mm - CC-4 Chain Checker - CM-5.2 Cyclone Chain Scrubber - CN-10 Professional Cable and Housing Cutter - CNW-2 Chainring Nut Wrench - CP-1.2 Cassette Pliers - CT-3.3 Chain Tool - CWP-7 Compact Universal Crank Puller - DAG-2.2 Derailleur Hanger Alignment Gauge - DCW-1 Double-Ended Cone Wrench: 13/14mm - DCW-2 Double-Ended Cone Wrench: 15/16mm - DCW-3 Double-Ended Cone Wrench: 17/18mm - DH-1 Dummy Hub - DP-2 Threaded Dummy Pedal - DSD-2 Derailleur Screwdriver: Cross Tip - DSD-4 Derailleur Screwdriver: Flat Blade - DT-2 Rotor Truing Fork - FR-5.2H Cassette Lockring Tool with Handle - GSC-1 GearClean Brush - HMR-8 8oz Shop Hammer - HT-8 8mm Hex Tool - MLP-1.2 Master Link Pliers - NP-6 Needle Nose Pliers - PAW-6 6" Adjustable Wrench - PH-1.2 P-Handle Hex Wrench Set - PW-4 Professional Pedal Wrench - RR-12 Tape Measure - SBC-1 Spoke, Bearing and Cotter Gauge - SBS-1.2 Socket and Bit Set - SCW-13 13mm Shop Cone Wrench - SCW-14 14mm Shop Cone Wrench - SCW-15 15mm Shop Cone Wrench - SCW-16 16mm Shop Cone Wrench - SCW-17 17mm Shop Cone Wrench - SCW-18 18mm Shop Cone Wrench - SCW-19 19mm Shop Cone Wrench - SP-7 Side Cutter Pliers - SW-0 Precision Spoke Wrench: .127” - SW-2 Precision Spoke Wrench: .136” - SWR-8 3/8" Drive Ratchet Handle - SZR-1 Shop Scissors - TL-1.2 Tire Lever Set  - TL-4.2 Tire Lever Set - TL-6.2 Steel Core Tire Levers - TWS-1 Torx Compatible Wrench Set - VC-1 Valve Core Tool

A carefully selected set of some of our finest tools, housed in the BX-2 Blue Box Tool Case. The EK-2 contains more than 45 shop-level tools that fit into BX-2 Blue Box Tool Case with extra room for more tools and parts. Perfect for professional shop and team mechanics, as well as the home mechanic who wants the ultimate portable tool kit.

DZero is Quarq's next-generation power meter platform for those who live to be challenged, pushed, and tested in the toughest scenarios imaginable. Now Quarq has introduced a DZero spider designed to replace the factory spider on Specialized's S-Works carbon crankset. Quarq DZero for Specialized embodies 10 years of Quarq advances in power meter technology, plus new features such as dual Bluetooth low energy and ANT+ wireless data transfer, revised circuitry, a new strain gauge design and the Qalvin BLE app. You also get AxCad accelerometer cadence, the easy-to-replace CR2032 battery, an IPX7 waterproof rating and a 2-year warranty. Features & Benefits: - Bluetooth low energy technology and ANT+ wireless data transfer - AxCad – no cadence magnet required - 10K Temperature Compensation - Battery – CR2032, 200-hour battery life, change without tools - Power Balance - OmniCal – swap chainrings without affecting accuracy - 2-year warranty - IPX7 waterproof rating - Accuracy – within 1.5%, measuring both legs - Free firmware upgrades with the Qalvin app Essential Details: - Traditional 5-arm spider compatible with Specialized S-Works Carbon Road Crank Arms from 2013-Current. - Available in 130 BCD and 110 BCD. - Replaces the standard spider. - A Specialized lockring tool is required for installation.

Surly's Bill Trailer is brilliantly engineered to carry almost everything! This seriously stout workhorse is built from chromoly with stainless-steel hardware for excellent durability and it rolls on quality 16-inch wheels and tires. There are even fenders. The trailer sits perfectly level as you ride, so even heavy and bulky items stay secure. You can tote up to 300 pounds of whatever on this bad boy! So go ahead, run all your errands by bike — you'll be smiling when you get back home. Please note that the required Surly hitch for this trailer is sold separately.

Lock your bike in, go hard, and don't make a sound? CycleOps' The Silencer Direct Drive Mag Trainer uses whisper-quiet magnets for five levels of resistance, from easy to mega-watt efforts. The wide stance ensures stability even during out-of-the-saddle sprints. With its direct drivetrain, your bike is completely locked in to maximize the secure, road-like feel. Additionally, it saves wear and tear on your rear wheel.

-Maximum realism training with a cycling trainer -Powerful: Can reach up to 1200 W. Simulates slopes of up to 20%. - Super stable: Telescoping legs offer greater stability when riding. -Silent

Burley's premium single passenger trailer is built for adventure. The D'Lite Single kids bike trailer and stroller offers a refined interior with superior comfort. The recline allows for fine tuning of the seat with full-length UV windows for protected panoramic viewing. Premium seat pads with headrests and adjustable suspension optimize comfort for a smooth ride. Included stroller kit adds versatility out of the box with optional conversions for sand and gravel riding, jogging, or skiing. For all the fun you can dream of, the D'Lite Single is ready! - 3-position recline easily adjusts to optimize passenger comfort - Quick Receivers deliver easy installation or removal of the tow bar and conversion kits when it’s time for a different adventure - Included 1-Wheel Stroller Kit enhances use with a quick transition from biking to strolling out of the box - Adjustable suspension dials in the smoothest ride for all conditions and terrains - Premium 20-inch wheels offer a wider, more aggressive tread with modern reflective taping - Premium Seat Pads include a headrest for added comfort, and are removable for easy cleaning. Headrest keeps sleepy riders comfortable in a supported position - Skid Guard with integrated reflectors protects the trailer - Full-length tinted side windows offer UV protection and panoramic viewing while seated in upright or reclined positions - Height adjustable ergonomic handlebar doubles as an additional roll bar when folded forward while biking - Water-resistant cover and zippers provide added protection in wet conditions - Front cover and rear window open up to maximize ventilation - Bowed-out sides for extra shoulder & elbow room - Thoughtfully placed reflective panels on the side add visibility from all angles - Adjustable sunshade protects passengers from harmful UV rays - Seat can be detached to convert to cargo trailer - Hub-engaged parking brake keeps the trailer in place when loading and unloading passengers or cargo - All kit compatibility for stroller, jogger & skiing conversions

The Rental Cub is designed specifically for customers who offer bike trailer rentals. The double-walled, molded plastic bottom is ideal for heavy use over multiple rental seasons. The Rental Cub also features a water resistant cover and removable seat pads that make it easy to clean and turn around for the next customer. The sturdy, resilient design makes it the top choice among bike rental companies.

No matter how busy you are, hop on Sunlite's F-5 Training Cycle and get a workout regardless of the weather outside. The fully adjustable design means you get a perfect seating position so you can perform at your peak, and the heavy-duty frame keeps flex to a minimum for awesome power transfer. Adjustable resistance allows you to tailor your workout, too, and the side-braking resistance design translates into longer bearing life. You can even track your time, speed, distance, calories, and total distance on the built-in computer. And when it's time to tuck the F-5 away, oversize wheels help you roll it across hardwood floors and even carpet.

Thule Chariot Cheetah XT is the lightweight performer, the perfect training partner for the athlete in the family. - Aerodynamic design enhances multi-sport capabilities - Lightweight carrier makes for easier use - HeightRight adjustable handlebar for parent's comfort - Made from reflective material for better visibility - Blue touchpoints added for intuitive operation - Includes bicycle trailer kit and strolling kit - Weight capacity: 100 lb - Folded dimensions: 42 x 31.5 x 11 in - Weight: 26.5 lb - Sitting height: 27 in - Safety harness: 5-point - Meets safety standards - Children: 1 or 2

Soft shell bike cases with integrated bike assembly stand makes traveling with your bike simple. Exterior design with blue touch points and panel accents. - For road, mountain and cyclocross bikes up a 46" / 116.8 cm wheelbase - Rugged nylon shell expands around aluminum Click-Rail to protect bike during transport - Durable and removable side panels protect the bike - Nylon wheel bags prevent frame and wheel contact - Thru-axle adapters for 15mm and 20mm axles included - Integrated bike assembly stand doubles as a convenient bike holder and assembly stand making it easy to assemble and disassemble your bike - Integrated wheels and handles for easy transport and maneuverability - Lightweight and easy to store with folding side panels and collapsible frame Technical Specs: - Dimensions: 49.5 x 11.8 x 35 in - Inner dimensions: 49.5 x 11.75 x 35 in - Weight: 19 lb