CYSKY Bike Adjustable Stem 31.8 90mm 0 90 Degree MTB Handlebar Riser for Mountain Bike, Road MTB, BMX, Cycling (90mm)

Front Fork Stem Diameter: 28.6mm (1-1/8"), Handlebar Diameter: 31.8mm (1-1/4"), Adjustable Angle: 0° ~ 90°,Length: 90mm Material: Constructed of high-strength CNC machined 6061 T6 aluminum alloy Easy Installation: Just connect up the original front fork stem.Four bolt bar clamp holds bar securely in position Application Model: Suitable for most road bike, fixed gear bicycle, mountain bikes, MTB, BMX etc Requires Attention: Only fit for handlebar diameter 31.8 mm/1.25''（25.4mm/1'' and other sizes are not suitable）. please check your handlebar size and choose right model accordingly