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  • Bike seatpost parts & accessories
  • Bontrager Line 31.6mm Dropper Post Travel Reducing Spacer
  • Bontrager Line 31.6mm Dropper Post Travel Reducing Spacer
Overview

Genuine replacement parts

When it's time to refresh or upgrade your seatpost, Trek Genuine Replacement Parts have you covered.

Product details

  1. Spacers that reduce travel for Bontrager Line 31.6mm Dropper seatposts
  2. For riders who need a shorter seatpost or travel for their fit
  3. Spacers are not 'stackable' to create greater travel reductions

More options

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

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

$179.99 

Bontrager DropLock Remote

Bontrager DropLock Remote

$125.99 

Bontrager Line Elite Dropper Seatpost Cartridge

Bontrager Line Elite Dropper Seatpost Cartridge

$105.00 

Trek Round Alloy Seatmast Cap & 7mm Ears

Trek Round Alloy Seatmast Cap & 7mm Ears

$83.99 

Bontrager Line Elite Dropper Under Bar Seatpost Lever

Bontrager Line Elite Dropper Under Bar Seatpost Lever

$63.99 

Bontrager Line Dropper Seatpost Cartridge

Bontrager Line Dropper Seatpost Cartridge

$59.99 

Bontrager (Gen 1) Speed Concept 10mm Seatpost Head

Bontrager (Gen 1) Speed Concept 10mm Seatpost Head

$52.99 

Trek Madone SLR Seatpost Hardware Kit

Trek Madone SLR Seatpost Hardware Kit

$52.99 

e*thirteen Vario 1x Dropper Lever

e*thirteen Vario 1x Dropper Lever

$49.95 

Trek Speed Concept SLR Seatpost Binder Assembly

Trek Speed Concept SLR Seatpost Binder Assembly

$39.99 

Bontrager Line Dropper Under Bar Seatpost Lever

Bontrager Line Dropper Under Bar Seatpost Lever

$36.99 

Trek Speed Concept Flippable Seatpost Head

Trek Speed Concept Flippable Seatpost Head

$34.99 

Trek Madone SLR IsoSpeed Dampers

Trek Madone SLR IsoSpeed Dampers

$31.99 

Trek Domane Seatpost Binder Kit

Trek Domane Seatpost Binder Kit

$31.99 

Bontrager Lightweight Emonda Seatpost Ears

Bontrager Lightweight Emonda Seatpost Ears

$29.99 

Bontrager Rotary Head Seatpost Head Part Kits

Bontrager Rotary Head Seatpost Head Part Kits

$26.99 

Bontrager Drop Line Universal Dropper Lever

Bontrager Drop Line Universal Dropper Lever

$26.99 

Bontrager RSL 27.2 Seatpost Saddle Clamp Ears

Bontrager RSL 27.2 Seatpost Saddle Clamp Ears

$26.99 

Bontrager 2014 Speed Concept Seat Binder

Bontrager 2014 Speed Concept Seat Binder

$26.99 

Trek 2-bolt Seatpost Saddle Clamp Ears

Trek 2-bolt Seatpost Saddle Clamp Ears

$24.99 - $26.99 

Trek Madone 9-Series Aero Seatpost Binder

Trek Madone 9-Series Aero Seatpost Binder

$20.99 

Bontrager Rotary Head Seatpost Saddle Clamp Ears

Bontrager Rotary Head Seatpost Saddle Clamp Ears

$16.99 

Bontrager Carbon Friendly Quick Release Seatpost Clamp

Bontrager Carbon Friendly Quick Release Seatpost Clamp

$15.99 

Bontrager Quick Release Seatpost Clamp

Bontrager Quick Release Seatpost Clamp

$14.99 

Features
30-Day Unconditional Guarantee

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
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