Description:

Free AdjustmentThis bicycle fork stem extender can adjust the height range, equipped with 5mm x 1, 10mm x 2, 20mm x 1 spacers, can be adjusted up and down, the height extension range is about 3mm to 50mm. Effectively reduce the pressure on the waist and make riding easier.. Special Design The bicycle handlebar riser adapter adopts a hidden heightening design, with a built-in fork riser installation method, without heightening marks.. Premium MaterialThis bicycle seat tube is made of high-quality aluminum alloy material, which is resistant to oxidation and corrosion. The material is sturdy and durable to keep you safe while riding.. Comfortable RidingThis bicycle riser is flexible, light, and comfortable to operate, which makes it easier for you to climb hills during riding.. Easy InstallationThis extender is easy to install, just attach the original fork stem. Our bicycle fork stem extenders fit most mountain bikes, road bikes and more..