julio 25, 2026
Total length: 180mm/7.09inch, upper diameter : 1 1/8Inch (28.6mm), steering tube diameter: 22.2mm/0.87 inch. Made of high quality aluminum alloy. Strong, durable and antioxidant. Suitable for most bicycles with 1-1/8" threadless quill. Such as road bikes, mountain bikes, city bikes,etc. Easy to install. Just remove the original bicycle stem riser. And put the extender into the front fork tube, tighten the top bolt, connect up the stem. Raises the extension rod length and adjust the handlebar height for comfortable riding.