Heavy-duty X-Maxx suspension arms utilize our latest proprietary composite material for extreme durability.

Traxxas designed this composite specifically for high loads and hard landings with just the right amount of flex to resist breaking—even in cold weather.

Heavy-duty X-Maxx suspension arms utilize our latest proprietary composite material for extreme durability.

Heavy-duty X-Maxx suspension arms utilize our latest proprietary composite material for extreme durability.

Includes: Left and right caster blocks (C-hubs) for the Traxxas XRT.

Rear bumper mount for the Traxxas XRT.

Includes: Front bumper with bumper mount for the Traxxas XRT.

Includes: Left and right steering blocks for the Traxxas XRT.

These left and right steering blocks and caster blocks were redesigned and beefed-up for XRT™. Standard in XRT, they can be used to upgrade X-Maxx® for extreme duty and maximum strength. Includes two 20x32x7 mm bearings and two 15x24x5 mm bearings.

Center skid plate for the Traxxas XRT.

Left and right rear shock tower halves for the Traxxas XRT.

Includes: Steering bellcranks with servo saver, servo saver spring, drag link, and 3x20 mm screws (2) for the Traxxas XRT.

Front and rear skid plates with rubber impact cusion

Medium-length GTX™ shock springs are offered in different rates to tune your XRT's suspension performance. The higher the spring rate, the firmer the spring.

Steering servo horn and 48 mm steering linkage, pre-assembled with pivot balls.

Includes: Front and rear driveshaft bushings for the Traxxas XRT.

Left and right rear stub axle carriers

These left and right rear stub axle carriers were redesigned and beefed-up for XRT™. Standard in XRT, they can be used to upgrade X-Maxx® for extreme duty and maximum strength. Includes two 20x32x7 mm bearings and two 15x25x5 mm bearings.

Includes: Springs, shock (natural finish) (GTX) (1.346 rate, blue stripe) (2) for the Traxxas X-Maxx.

Pair of replacement 92 mm steel shock shafts with chrome finish for medium-length GTX™ shocks. Shafts come assembled with rod ends and hollow balls (2).

Pair of replacement 92 mm steel shock shafts with chrome finish for medium-length GTX™ shocks. Shafts come assembled with rod ends and hollow balls (2).

Includes: Differential, front, complete (fits X-Maxx® 8s)

Includes: Differential, rear, complete (fits X-Maxx® 8s)

Built to handle brutal real-world punishment, this light kit is waterproof and built Traxxas Tough™ for maximum fun.