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Bontrager Line Dropper Seatpost Cartridge

Bontrager Line Dropper Seatpost Cartridge
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Genuine replacement parts

When it's time to refresh your trusty bike, Trek Genuine Replacement Parts have you covered.


- Replacement cartridge units for Bontrager Line Dropper seat posts
- Be sure to use the correct size cartridge for the respective amount of travel
- Regular maintenance will help maintain performance and extend the lifespan

Part Numbers

Option UPC MPN Store SKU
Silver / 350mm 601479915033 W564494
Silver / 395mm 601479915026 W564493 BON56805348R
Silver / 445mm 601479915019 W564492 SEA46961315M