Traxxas 8654R Red Anodized Wheel Hubs Splined 4 Pack Pit Gear The new TRX-4 chassis kit

The new TRX-4 chassis kit combines the same innovative features as the RTR vehicle with the fun and excitement of building your own kit

Wide body design to allow additional width

and it more than held its own in hot company with the outstanding 340 cid small block engine

Unmatched parts support allows the Summit to be serviced with parts and support from thousands of hobby dealers worldwide

Traxxas 8654R Red Anodized Wheel Hubs Splined 4 Pack Pit Gear The new TRX-4 chassis kitTraxxas 8654R Red Anodized Wheel Hubs Splined 4 Pack Wheel hubs, splined, 17mm (red anodized) (4) 4x5 GS (4) 3x14mm pin (4) This part requires the use of steel CV driveshafts when used on a Maxx.