size: 31.8*85mm, 31.8*100mm, 31.8*120mm(1.25*4.72in), 25.4*100mm, 25.4*120mm color: black material: aluminum alloy front fork diameter: 28.6mm(1.13in) packing include:1 * bike handlebar riser and 4/5mm(0.16/0.20in) tool size: 31.8*85mm(1.25*3.35in), 31.8*100mm(1.25*3.94in), 31.8*120mm(1.25*4.72in), 25.4*100mm(1.00*3.94in), 25.4*120mm(1.00*4.72in) Features: Aluminum alloy material is solid and practical. The frosted surface is comfortable and smooth without hurting hands. Can be adjusted by 60°(plus and minus) to release the waist pressure. There is a height suitable for you. Double screw design, high stability, not easy to fall off, firmer, safer riding. Convenient and easy to install.
This product would be ideal for cyclists looking to upgrade the adjustability and versatility of their front fork stems on road bikes, enabling them to adjust handlebar angles for optimal comfort and control in various riding conditions.