Drivetrain Parts

Hardened steel outdrives for gear diff with sleeve option.

9mm Hex Adapter with screws Formerly 57-1281 and GFR-1373

81 Tooth 48 Pitch Spur gear 

Brass hub for the 2020 line of GFRP rubber tire cars.   Compatibility: 2020\21 Assailant 2020\21 Assault

Aluminum Idler Gear for the new 2021 Laydown Transmission (1177 case)

Motor Plate for GFR-1160 4 Gear transmission

4 Gear transmission case 2.60 ratio 

1 pair of 12mm hex 7mm offset adapters for 5mm axle dia.   Formerly GFR-1235 and 57-1185

68mm long CVA complete kit with the GFR-1230 axles in it.  Designed for our rubber tire Dirt oval line of cars. Cars Include 2020 Assault 2020 Assailant 2021 Assault 2021 Assailant 2023 Assault 2023 Assailant 2024 Assault HB 2024 Assailant Not For...

1 pair of hardened steel axles for GFR-1229 hubs.

Billet aluminum laydown transmission case.

Aluminum slipper eliminator for our GFR-1182 top shaft.

Aluminum idler shaft for our GFR-1177 case.

Carbon fiber motor plate for our GFR-1177 transmission case.

1 pair of 12mm hex 5mm offset adapters for 3/16 axle dia.   Formerly GFR-1209

Low profile aluminum 3 mounting hole slipper eliminator.