Drivetrain Parts

Aluminum sleeve for QS-4120 steel outdrives.

Hardened steel outdrives for gear diff with sleeve option.

81 Tooth 48 Pitch Spur gear 

Gear Differential Rebuild Kit Standard in the  Apollo GFR1 GBX 2021 Laydown Trans with Gear Diff

A pair of axles for the Foam Tire Line up of Oval Cars.

Brass replacement for the new Aluminum Foam tire Hub conversion.  

Aluminum Gear Differential Outdrives for the Pin style drive.

71mm Aluminum Dogbone Replacements For the 22 Havoc and GFR1 Dirt Oval Cars that are using the Aluminum Hub Kit    (GFR-1356) These are recommended for Spec racing where rules allow, Not recommended for Mod

62mm Aluminum Dogbone Repacements for the 22 Havoc and GFR1 Dirt Oval Cars that have the standard molded hubs. These are recommended for Spec racing where rules allow, but are NOT Recommended for Mod.

71mm Steel CVA Dogbone Replacement for the Aluminum Hub conversion kit (GFR-1356)

Replacement  Axles for the Foam Tire Aluminum Hub conversion Kit (GFR-1356) 

Aluminum Rear Hub replacements for 22 Foam Tire Havoc, and GFR1 that have the Hub conversion Kit (GFR-1356) installed.  

Aluminum Hub Conversion Kit for the 22 Foam Tire Cars Kit includes GFR-1361 Foam Tire Aluminum Hubs GFR-1257 71mm Steel Dogbones GFR-1357 Axles GFR-6001 10x15x4 Bearings GFR-6002 6x13x5 bearings GFR-1129 Cva Kit

Aluminum Gear Differential Outdrives for the blade style drive.

Steel Gear Differential Outdrives for the blade style drive.

Complete Gear Differential Direct Drive Transmission Kit to convert 2022 Dirt Oval Gearbox Transmission Cars. Kit Includes: DD Plates DD Gear Diff Housing and End Plate 108T 64P Spur Gear Differential Height Adjusters Gear Diff Internal Gears and...