We’ll make this a great experience
It’s our mission to provide you with world-class hospitality every time you visit us online or in-store. We’ll always take care of you. It’s the Trek way.
ARCHIVED
2019 - 2024
Bontrager Line Dropper Seatpost
Overview
Features
Specs
Service
Reviews
It just works
A streamlined design with fewer moving parts and better seals makes for a dropper post that performs consistently and requires less maintenance. The updated Bontrager Line Dropper Post is easy to set up and now even easier to service. The cable-actuated hydraulic locking design provides proven functionality for bikes with internal routing.
Product details
- Remote cable actuation with ergonomically designed under-bar lever
- Air-sprung hydraulic locking cartridge offers infinite adjustability within dropping range
- Keyed chassis prevents rotation for a stable ride
- 2-bolt rocker head with micro adjustment allows for easy saddle tilt adjustment
- Internal cable routing keeps housing tucked away and free from moving wheel
- Includes cable, housing, and 1x under-bar remote lever
- On-Bar Universal Lever sold separately
- Frame must be compatible with internally routed seatpost routing
"This is a solid post"
"Also new are travel reduction spacers available in 10 or 30 mm sizes… an easy fix to tune fit without swapping posts. Installing is very easy.” [Issue 208]
"I haven't tried anything that's better than the Line."
"If you hate side-to-side saddle slop you will be thoroughly impressed by the Line post."
Read more
"No hesitation on cold days and it's easy to service"
"I absolutely LOVE the way the cable end attaches at the post instead of having the metal cable stop that you have to adjust and will lose someday" - Jcooch from Manchester, CT
5/5 stars
"Awesome. It is so much more solid going down hills" - DMc from St. Paul, MN
More options
1of22
All your favorites, all in one place
Get all your favorite apparel from over 80 of the world's best cycling brands delivered right to your doorstep or local Trek retailer when you shop our curated online collection. If you're not 100% satisfied, you can return your purchase within 30 days for a full refund.
Shop all gear
Born in a barn
Get an inside look at how the company got its' name, why it decided to start it's life in a barn, and more!
Read more
Go By Bike
Planet Earth is our home and our responsibility —we must do our part to preserve it. Learn how you can join the #GoByBike movement and help make a difference in the future of our planet and all who call it home.
Read more
How-to content
Wondering how to properly fit that new helmet you just got? Need some tips on how to ride with your kids? How about ways to be more visible to cars? We've got that and a whole bunch more!
Learn more
Culture
Trek culture is who we are, what matters to us, and what we do as a brand. Take a look behind the scenes at Trek’s global headquarters.
Read more
Responsibility
There's a lot more to Trek than making the world's best bikes and cycling gear. Learn more about everything Trek is doing to make the cycling space safer, more inclusive, plus a whole lot more fun.
Read more1of3
