2021 Plus 4 Assault

Metric Aluminum servo mounts. Set of two in black.

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 Aluminum battery mounts. Only available in black.

Metric Billet aluminum or Delrin transmission case. 

1.10" (28mm) titanium turnbuckles 

Metric pair of 1/3 rear arm mounts in black.

Molded cage halo set. Compatible with QS-1011 Molded Sprint Cage and GFR-3000 Weapon Midget Cage.

Small bore bleeder cap. Conversion for the 2 piece small bore cap (QS-5022). Comes in a set of four with screws and 1 x 9.5mm O-rings. 

Sprint Car Molded Cage replacement main cage. Sold in Pairs.

Replacement Front Down Tubes for the Molded Sprint Car Cage (QS-1011) sold in pairs.

Brass Insert to add Weight to the Molded arms (GFR-1402). 1 per pack

Carbon Fiber Insert to add rigidity to the Molded arms (GFR-1402). Sold in pairs 

New Molded Front Arms for the Rubber tire Dirt oval and Drag Car lineup. These are replacement arms for the Rubber tire arm GFR-1341. These have an available carbon fiber insert for added ridgidity, or Brass insert for added weight (sold separately).

1 pair of raised spring buckets for Five Seven Designs big bore shocks.     Compatibility: Five Seven Designs    Formerly 57-1048

6x10 Flanged Bearings (2) Formerly 57-6004

6x13x5 Bearings (2)