Premium Material: This bike handlebar riser is made of high quality aluminum alloy, which is light weight, toughness and anti-rust.
Speical Design: Hidden elevation design, no elevation marks and easy to install.Bring you enjoyable and relaxed cycling experience without bending the body too low.
Easy To Install: Just with a wrench, when you finish mounting, the stem riser is invisible outside.
Maximum Height Extension: Increase or decrease the adjustable height of the gasket, and it help to extend the fork stem by 3-55mm.
After-Sale Service: Thanks for your purchase. If you have any problem , please feel free to contact us any time. We promise you the satisfying solutions within 24 hours.