3-1/2" x 2" Rear Axle Spacer

Flat, no splines, goes between the wheel center and the shoulder of the 2" rear axle.

HYPER RACING’S GOLD STANDARD: Components marked with the gold H-Mark logo are part of Hyper Racing’s Gold Standard lineup, recommended for X4–X7 600cc Micro Sprint Chassis. Each one is tested and proven to deliver the highest level of performance, giving you confidence that you’re running parts built to meet our standard.