2" Sprocket Carrier for 5/16"-18 Bolts Engine Bladder Shell comes with pre-cut

Bladder Shell comes with pre-cut hole

Hyper Racing # 141-500

This material is more expensive

and flange nuts

Check out Related Documents below for measurements of all the Rear Axles on one page

2" Sprocket Carrier for 5/16"-18 Bolts Engine Bladder Shell comes with pre-cutHyper Racing # 06 302 Sprocket Carrier fits Hyper 2" Splined Rear Axle on your 600cc Micro Sprint or 1000cc Lightning Sprint. 5 16" Sprocket Bolts are recommended for you 600 and Lightning sprint, " bolts will eventually break. Simply drill out your sprocket bolt holes to 5 16" (use a P drill bit size, . 323") Features 5 16" 18 diameter bolt holes instead of the standard 1 4" 28 bolt holes. 5 1 4" bolt circle diameter. HYPER RACINGS GOLD STANDARD: