R/C Radios & Supplies

Traxxas® makes it easy to upgrade TRX® Pro .15 nitro-powered models to the awesome power of the new TRX 2.5 Racing Engine. All the necessary hardwa...

Gear, 1st (optional)(45-tooth)

Belt, front drive (4.5mm width, 78-groove HTD)

Adapter nut, clutch/ 3x10mm cap screw/washer/ split washer (not for use with IPS crankshafts)

Spur gear (87-tooth) (48-pitch) w/bushing

Friction pegs, slipper (12)

Springs, red (for Big Bore shocks) (2.5 rate) (2)

Differential output yokes, hardened steel (w/ U-joints) (2)

Differential output yokes, black (2)/ 3x5mm countersunk screws (2)/ screw pin (2)

Pressure plate, slipper (1)

Slipper clutch set (complete)