M Driven BMX STEM 28.6mm22.2mm50mm Ultra-Light High-Strength Riser 35/50mm for Street/Freestyle Bike Pro-Level

High-concerned chemical : None Type : Bicycle Stem Fork Clamp Diameter : 28.6mm Handlebar Clamp Diameter : 20 - 22.5mm Height : 26 - 35mm Material : Aluminum alloy Origin : Mainland China Brand : MDriven Model : MD-BBSTEM02 Style : BMX Material : Aluminium alloy Technology : Full CNC Size : 28.6mmx22.2mmx50mm Color : 6 colors Weight : Around 269g a pc OEM : Yes