Hand Controlled Dropper Hydraulic Seatpost Light Weight Bike Dropper Seatpost for Enhanced Comfort Easy to Install

Features: This bike shock absorption dropper seatpost comes with the hand regulation design, and oil and air mixing systems. Make from aluminium alloy, this dropper seatpost is both light weight and strong. Manual lifting design allows you to easily and quickly adjust the seat height while cycling, while also being able to lock at any position. The diameter of the bike seatpost is 30.90mm, and the minimum lengths is 31mm (125mm travel), 33.5mm (150mm travel), and 35mm (170mm travel). You can adjust the seat height according to personally preferences and terrain changes to achieve the best cycling postures and comfortable.

Specifications: Component: Aluminum Alloy Type: 30.9-125/30.9-150/30.9-170 30.9-125 Height: 31-43.50cm/12.2-17.13inch 30.9-150 Height: 33.5-48.50cm/13.19-19.09inch 30.9-170 Height: 35-52cm/13.78-20.47inch

Package Includes: 1pc Bicycles shock absorbers Seatpost Tube

note: Please allow 1-2cm errors due to manual measurement, make surely that you not mind before order. Due to difference between different monitors, the picture may not reflect the actual color.