3/8" (9.5mm) Rear Offset Sprocket and Spacer Combo for CB550

3/8" (9.5mm) Rear Offset Sprocket and Spacer Combo for CB550   Sprocket and spacer are made from 7075-T6 certified Aero Space grade aluminum. Spacer provides 3/8" (9.5mm) of offset for the rear sprocket and designed to work with your factory sprockets as well. This will generally allow for wider rear tires (up to 160 wide tire). Sprocket is made to OEM specs but made from lightweight aluminum instead of steel. Combo is designed to match our front CB offset sprockets.    3/8” (9.5mm) Offset Spacer Provides 3/8" (9.5mm) offset Made From 7075-T6 Certified Aero Space Grade Aluminum. Can be used with OEM sprocket. 37 Tooth Sprocket Aluminum Sprocket Made from 7075-T6 Aluminum OEM 37 tooth configuration Lightweight For 530 Chain Will require bolts to to replace studs. Nuts will hit the swing arm. Hex head screw M10x1.25 x 50mm length.