<ul><li>Material: carbon fiber + aluminum alloy</li><li>Degrees: 10/17/25/35 Length: 50/60/70/80/90/100/110/120mm Handlebar Clamp Diameter: 31.8mm fork Tube Diameter: 28.6mm(1-1/8 in)</li><li>Combination of carbon fiber and aluminum alloy, the stem has high strength and light weight</li><li>Suitable for most road bike, mountain bikes, folding bike, track bike, Mountain, BMX, DH, etc.</li><li>Suitable for modified, DIY, upgrade the bike. Downhill, Chongshan, climbing, with them very comfortable.</li></ul> Material: carbon fiber + aluminum alloy Degrees: 10/17/25/35 Appearance: matte/glossy Length: 60/70/80/90/100mm Handlebar Clamp Diameter: 31.8mm fork Tube Diameter: 28.6mm(1-1/8 in) Package contains: 1pc*Bike stem

ZECHAO 31.8mm Crabon Fiber Bike Stem,10/17/25/35 Degree Mountain Bike Stems 70/80/90/100mm Handlebar Stem Mountain Part Bike Stem Bike Stem (Color : Black, Size : 10 Degree 100mm)