Description of the product
4LEAF EBike Head Stems Colorful MTB Mountain Road Bike Handlebar Stem Riser 31.8*40mm Short Bicycle Stem
Material: Aluminum Alloy
Bar bore clamp: 31.8mm
Center distance: 35mm
Position: Handbar
Color: Black, Red, Blue
Suitable for: mountain bike, road bike, bmx bike, kids' bike