CIRCULA-S motorcycle grips for cafe racer and scrambler CIRCULA-S motorcycle grips made of black rubber with black aluminum ring and removable end caps for attaching handlebar end turn signals, bar-end rear-view mirrors, counterweights etc. For 7/8 inch (22.2 mm) handlebars. Dimensions: Length: 125 mm Outer diameter rubber approx: Ø32 mm Outer diameter aluminum sleeve: approx Ø40 mm Inner diameter rubber 1 approx: Ø20 mm Inner diameter rubber 2 approx: Ø23 mm Scope of delivery: 1 pair