RENTHAL, the brand of world champions and Supercross champions! These handlebars are made from a special aluminum alloy that boasts extreme strength and absorbs vibrations to prevent arm pump while riding. Standard diameter of 22mm. Dimensions are specified as Length/Height/Bend. Engineered for performance, RENTHAL Handlebars RC Mini offer reliability and top-level traction whether you're conquering trails or racing on the track. The aluminum construction provides unmatched durability and optimizes the rider's comfort even in rugged conditions.