Features:High Quality Material: This product is made of high-quality material, which is wear-resistant and durable, not easy to break and can be used for a long time.Concealed height-increasing design: The bike handlebar extender is a concealed height-increasing design, without traces of heightening, and easy to install.Small size: small size, aluminum alloy material, detachable lightweight design, which is greatly improved compared with traditional height boosters.Wide range of applications: This bike stem boosters has strong compatibility and is suitable for most standard front fork installations, and is universal for bike, mountain bikes, and road bikes.Easy to use: Just connect up the original front fork stem. Lifts the riding position to make the cycling more comfortable.Notice:1.Actual color may be slightly different from the image due to different light effect2.Please allow 1-3cm deviation due to manual measurementDescription:Material: Aluminum alloy.Size: As shown.