Feature3 : Saddle pipe. feature2 : Bicycle tube. Excellent Quality: Full aluminum 6061 body ensure the lightweight,The inner shock absorber is adopted, the outer tube material is made of high-strength aviation material, and the screw under the seat tube can adjust the stroke rebound speed slightly.
This product would be ideal for cyclists who require a heavy-duty seat post suspension system to improve ride comfort, especially over rough terrains.
