Junior Sprint Rear Axle Assy, Brake Floater TypeHyper Racing # 051 000 Hyper Racings Junior Sprint 1 1 2" splined rear axle assembly is the real thing. No short cuts taken here. Everything in this picture is included except the wheel centers and the brake caliper.

no grease groove

Hyper Racing # 055-000-K

After extensive R&D

Uses the 8" brake rotor

and 20-3/8" from end of axle to shoulder on right

a 5-1/4" bolt circle diameter and fit 520 chain

T-05 - Rear Wing/Lower Panhard Bar Tab (2)

Our tough 7075 aluminum one-piece sprockets have a 6-bolt pattern

Hyper Racing # 03-175B

Hyper Racing # 03-250

Hyper Racing # 03-180

Hyper Racing # 03-200