Rear Arms and Hubs

Pair of machined delrin rear hubs for the foam tire cars (GFR1 and Havoc)

Rear hubs for the 2024 Challenger. Set of two

V2 Adjustable rear arm for our 2024 Assault.

Metric brass rear hub for the stock versions of the 2024 Assault HB, 2024 Prodigy, 2024 Assailant, 2024 Mistress, 21+4 Assault, 21+4 Assailant, and 2025 Hustler. Compatible with all 24 dirt oval cars, but it will need the GFR-1230 Axles and 68mm dog...

Brass hub for the 2024 Assault (GFR-7010). Compatible with all 24 dirt oval cars, but it will need the GFR-1600 2024 Rubber Tire Axles and 71mm dog bones (GFR-1257). 

Brass replacement for the new Aluminum Foam tire Hub conversion.  

Apollo Aluminum Rear Hubs (pair)

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

Delrin Loose Dirt Long Rear Arms for the Original Rubber Tire Cars

Standard Adjustable rear arm for our Rubber tire, and foam tire dirt oval cars.