Angle:±10°,Handlebar diameter: 31.8mm (1-1/4"), Steerer Tube diameter: 28.6mm (1-1/8"), Stack Height:40mm,Length: 90mm (center distance of the two holes),Weight:Approx 123g(0.27 lb)
High Quality Alloy Aluminium AL6061,T6 Heated Treatment, Lightweight.Color: Black
Universal 31.8 to 25.4 Bike Stem Shim, 31.8 Mountain Bike Handlebar Stem can refit into 25.4mm(1") Stem for Fixie Bike,City Bike ,BMX etc.,
Suitable for most MTB mountain bikes, road bike, fixed gear bicycle, BMX ,DH ,AM ,FR ,XC Dirt Jump Bike etc. Best choice for cyclists, DIY upgrade the bike for more comfortable ride.
Package:31.8 Bike Handlebar Stem×1, 25.4 Handlebar Shim×1(31.8 to 25.4 Bar Bushing)