Item Name: Road Service Bike Handlebar Riser MTB Adjustable Angle Bicycle Stem Extender. Helps relieve the pressure on your back and waist by adjusting the handlebar of your bike.Made of Alluminium Alloy material, more durable to use.100% brand new with high qualityBike handlebar riser is used for adjust your bike's height and angle in order to suitable for your riding.Mountain Road Bike Handlebar Riser Adjustable Angle Bicycle Stem ExtenderMaterial: Aluminum AlloyColor: BlackSize:25.4x90mm,25.4x110mm,31.8x90mm,31.8x110mmHandlebar Hole Diameter: Approx. 31.8mm / 25.4mmSteerer Tube Diameter: Approx. 28.6mmCenter Length (Bar bore clamp center to steerer clamp center): Approx. 90/110mmStem Angle:+ / - 60 degree adjustablePackage Included:1 x Bicycle Stem Handlebar RiserNote:Please allow minor error due to manual measurement.The colors may be a little difference for the different monitor display. *Please make
