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/equipment/cycling-components/bike-seatposts-accessories/bike-seatpost-parts-accessories/bontrager-line-dropper-seatpost-cartridge/p/24703/
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  • Bontrager Line Dropper Seatpost Cartridge
  • Bontrager Line Dropper Seatpost Cartridge
Overview

Genuine replacement parts

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

Product details

  1. Replacement cartridge units for Bontrager Line Dropper seatposts
  2. Be sure to use the correct size cartridge for respective amount of travel
  3. Regular maintenance will help maintain performance and extend lifespan

More options

Trek Round Ultra-light Carbon Seatmast Cap & 10mm Ears

$179.99 

Bontrager DropLock Remote

$125.99 

Bontrager Line Elite Dropper Seatpost Cartridge

$105.00 

Trek Round Alloy Seatmast Cap & 7mm Ears

$83.99 

Bontrager Line Elite Dropper Under Bar Seatpost Lever

$63.99 

Bontrager (Gen 1) Speed Concept 10mm Seatpost Head

$52.99 

Trek Madone SLR Seatpost Hardware Kit

$52.99 

e*thirteen Vario 1x Dropper Lever

$49.95 

Trek Speed Concept SLR Seatpost Binder Assembly

$39.99 

Bontrager Line Elite Dropper 34.9mm Post Actuator

$36.99 

Bontrager RSL 27.2 Seatpost Saddle Clamp Barrel Assembly

$36.99 

Bontrager Line Dropper Under Bar Seatpost Lever

$36.99 

Trek Speed Concept Flippable Seatpost Head

$34.99 

Bontrager XXX Seatpost Saddle Clamps

$31.99 

Trek Madone SLR IsoSpeed Dampers

$31.99 

Trek Domane Seatpost Binder Kit

$31.99 

Bontrager Lightweight Emonda Seatpost Ears

$29.99 

Bontrager Rotary Head Seatpost Head Part Kits

$26.99 

Bontrager Drop Line Universal Dropper Lever

$26.99 

Bontrager RSL 27.2 Seatpost Saddle Clamp Ears

$26.99 

Bontrager 2014 Speed Concept Seat Binder

$26.99 

Trek 2-bolt Seatpost Saddle Clamp Ears

$24.99 - $26.99 

Trek Madone 9-Series Aero Seatpost Binder

$20.99 

Features

30-Day Unconditional Guarantee

If for any reason you're not satisfied with a Bontrager or Trek aftermarket purchase, return the item, along with the original sales receipt to the original place of purchase within 30 days for an exchange or refund. Think of it as a 30-day test ride.

Learn more

Specs
Sizing Service Reviews
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