Bontrager Line seatpost 31.6x305x100 mm black

A reliable dropper post with a serrated internal profile that minimizes lateral movement of the seatpost neck and provides easy, consistent height adjustment.

The Bontrager Line 31.6mm dropper post offers reliable adjustment with endless options across a variety of height ranges for all riders. The serrated internal profile provides even greater lateral stiffness and minimizes lateral movement, while the dual-bolt head is ideal for precise saddle position adjustment. The 31.6mm Line dropper post has a shorter overall length, providing more adjustment options and increasing frame compatibility.

Want even less travel? Use the shim to reduce travel by 10mm or 30mm.

Hydraulically closed air suspension chamber offers infinite adjustment options in the travel range
Serrated internal profile prevents rotation and improves stability during the ride
Twin screw head with micro adjustment allows for easy adjustment of saddle position
Shorter overall length (compared to the previous version) allows for greater customization and better compatibility
Quick and easy adjustment with shims to reduce travel by 10mm and 30mm
Lever sold separately. Compatible with universal lever, underbar lever and Elite underbar lever
Internal routing prevents the cable from getting caught in the moving wheel
Frame must be compatible with internal seatpost routing.