Product name:25.4mm Bike Stem 28.6mm Bicycle Handlebar Stem /-7° Cycling Stem Riser B066

• Suitable for Handlebar diameter:25.4mm.
• Front fork stem:diameter 28.6mm (1-1/8""),Length:90mm (center distance of the two holes).
• Angle:±7 degree.It helps to up or down the heigth of handlebar.
• Easy to install, just connect up the front fork stem. Four bolt bar clamp holds bar securely in position.
• Suitable for most road bikes,mountain bikes,MTB,BMX,etc.