HBS Rear Wheel Center 1-1/2" Spline, Junior Sprint Front End ARS Bump Rubber is used

ARS Bump Rubber is used on the shaft of the left rear shock to virtually eliminate bottoming out the left rear

This shock is used on the left rear or the left front

Generally used on 125cc - 270cc engines as well as all full size car engines (6 cylinder

This filter should be cleaned using our Ultrasonic Cleaner 80-675 or 80-674

HBS Rear Wheel Center 1-1/2" Spline, Junior Sprint Front End ARS Bump Rubber is usedHyper Racing # 821 810 The Hyper Black Series Rear Wheel Center 1 1 2" Spline for Junior Sprint is machined from billet aluminum, finished with signature black anodizing and accented with post machine highlights. This center weighs in at 6. 8 ounces lighter than the competition's center. If you switch to HBS wheel centers on all 4 corners, it will be 21. 2 ounces or 1 1 4 pounds lighter on the rotating weight!