50 Tooth Sprocket for 520 ChainHyper Racing # 081 050 Our tough 7075 aluminum one piece sprockets have a 6 bolt pattern, a 5 1 4" bolt circle diameter and fit 520 chain. Proudly machined in house at our Lewisberry, Pennsylvania machine shop, this sprocket features a black anodized finish and a laser etched H Mark logo.

small sprocket guides

Wilwood Part No

Hyper Racing # 03-095B

Pressing on the inner race will damage the bearing balls and cause premature failure

as fuel sloshes around behind the rear axle it has a whipping effect on the car as it negotiates a turn

Hyper Racing # 03-075B

Hyper Racing # 051-510

Hyper Racing # 03-215-1

Measures 20-3/8" from end of axle to shoulder on left

1-3/4" x 54" Standard Splined Rear Axle fits 600cc Sprints

This product is lighter than 06-1421 which is made out of steel

Hyper Racing # 081-040