Details
Repair or refresh your Bontrager seatpost.
GENUINE REPLACEMENT PARTS
When it's time to refresh your trusty bike, Trek genuine replacement parts have you covered.
PRODUCT DETAILS
- Replacement cartridge unit for Bontrager Line Dropper 31.6mm seatposts
- Regular maintenance will help maintain performance and e/tend lifespan
- Cartridge assembly includes bump stop and locknut
- Refer to Service Manual for assembly instructions and service
Part Numbers
Option | UPC | MPN | Store SKU |
---|---|---|---|
Silver / 170mm Travel | 601842952528 | W5317371 | W5317371 |