Notice Make Sure Choose Correct Size.Wrong size will not work. Different diameter is not exchangeable,so buy correct size is important to avoid mistake. Method 1 See the size marked on it s lower area from current seatpost bottom. Then buy same size from the option. Method 2 : Measure inner diameter of frame seat tube. Then ordering the same size as you Measure
Shock Absorber Spring Coil SuspensionThe Bike seatpost dapmens vibration effecitvely as it’s spring coil and damper rube equipped inside while riding.Rebound force adjustable by tighten or loose the bottom screw,the bike suspension seatpost your riding experience.
Size&Materialwith Alluminum Alloy, the 27.2 seatpost fits for seat tube diameter 27.2mm(1.1inch) and is 400mm(15.7inch) long.
Clamp Angle AdjustableEquipped with 2-bolt clamping head on the bike suspension seatpost, you can easily clamp saddle to point slightly down, slightly up or remain flat with adjusting clamp angle -5to 18 .Clamp offset 14mm.
Various Use The bicycle seatpost offers easy-to-set,secure,durable use which makes this bike seatpost shock absorber available for mountian bike, BMX bike, commuter bike.
The bike suspension seatpost your riding experience.
The Bike seatpost dapmens vibration effecitvely as it’s spring coil and damper rube equipped inside while riding.