Constructed from 2 mm thick carbon steel for high strength Oversized 1-1/8" diameter base tapers to 7/8รถ to allow standard size controls/grips Great alternative to more expensive aluminum oversized bars Glossy black powder-coated finish offers a clean look Plastic end caps prevent bars from cutting through grips in a crash Crossbar pad included. HANDLEBAR STL 1-1/8 CR HI