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Bontrager Line Dropper Seatpost


Availability: In Stock



A cable-actuated dropper post with infinite travel adjust and a simple, reliable design.

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

  1. Remote cable actuation with an ergonomically designed under-bar lever
  2. The air-sprung hydraulic locking cartridge offers infinite adjustability within dropping range
  3. A keyed chassis prevents rotation for a stable ride
  4. The 2-bolt rocker head with micro adjustment allows for easy saddle tilt adjustment
  5. Internal cable routing keeps housing tucked away and free from moving wheels
  6. Includes cable, housing and 1x under-bar remote lever
  7. On-Bar Universal Lever sold separately
  8. The frame must be compatible with internally routed seatpost routing
OD Offset Length Colour Weight
31.6 mm 0 mm 350 mm (100 mm travel) Black 540g
31.6 mm 0 mm 395 mm (125 mm travel) Black 565g
31.6 mm 0 mm 445 mm (150 mm travel) Black 590g