Drivetrain Parts

Complete rubber tire steel bearing set for dirt oval cars. Includes bearings for front axles, dual bell crank setup, rear hubs, and transmission. Includes: (8) QS-6000 5x10 (4) QS-6001 10x15 (2) QS-6002 6x13 (4) QS-6038 5x8 (4) QS-6037 6x10 flanged

Complete +10 Ball Diff Metric Transmission kit  

Ball Diff 52T Diff Gear

Set of 14 replacement carbide diff balls for the GFR-2070 Ball Diff 

Ceramic Thrust Bearing for the GFR-2070 Ball Diff 

Set of two drive rings for the GFR-2070 Ball Diff 

Molded +10mm transmission case  Comes with: -2 M3 x 8 BHS -3 M3 x 8 FHS -3 M3 x 12 BHS  

Molded version of the GFR-1229 hubs

Ball differential assembly for laydown transmissions

Metric black aluminum slipper eliminator for our GFR-1182 top shaft.

Metric carbon fiber motor plate for dirt oval cars. Compatible with the metric 2021 (GFR-1187M and all its variants) and the GFR-2053 +10 Transmission Case, and the GFR-2061 Molded +10 Transmission Case. 

Metric +10 top shaft. Only compatible with the GFR-2053 transmission case.

Steel Bearing set for the Current line up of Rubber tire Cars and Apollo Drag Car Fits: 2021 Assault 2021 Assailant 2023 Assault 2023 Assailant 2023 Apollo 2024 Apollo 2024 Assault 2024 Assault HB   Includes: QS-6000 5x10x4 (8) QS-6001 10x15x4...

6x13x5 Bearings (2)

10x15x4 Bearings (2)