The ARRMA MOJAVE 6S 4X4 EXB RTR brings Extreme Bash durability to the desert. Machined aluminum gearboxes, 7075 shock towers, and an upgraded EXB shock package take 60+ MPH punishment on 6S.

Extreme Bash hits the desert. The iconic 1/7-scale ARRMA MOJAVE 6S 4X4 EXB returns stronger, tougher, more rugged-looking, and more capable than ever, and for the first time it arrives ready-to-run. The previous 6S EXB was available only as a roller. Now the full Extreme Bash treatment is yours straight out of the box, built for drivers who want maximum confidence at full throttle.

EXB means reinforced with premium components designed to handle repeated punishment across unforgiving terrain. Machined aluminum gearboxes front and rear add drivetrain strength and precision where it matters most. This is durability built to take the hits, lap after lap, jump after jump.

The upgraded EXB shock package is tuned for serious abuse: machined pistons for consistent damping, precision shaft guides for smoother performance, and X-ring seals for long-lasting reliability. EXB emulsion shock caps and internals, EXB red anodized 7075 aluminum front and rear shock towers, and oil-filled adjustable shocks keep the MOJAVE planted and composed through the roughest landings.

Power comes from a Spektrum brushless system built for 4S or 6S, delivering 60+ MPH capability for maneuvering uneven terrain, dirt, sand, asphalt, and grass, and for sustained high-speed driving. An updated electronics package brings improved ESC firmware for smoother throttle control and better drivability, anchored by the Spektrum Firma 150A Smart V2 Waterproof ESC and Spektrum Firma 4074 2050Kv brushless motor. Waterproof electronics keep the fun rolling through puddles and mud.

It all rides on an EXB aluminum anodized 7075 T6 XLWB chassis built for maximum rigidity, with anodized aluminum bulkheads and reinforced braces, a split center brace for strength and chassis flex balance, all-steel driveshafts, and all-metal diff outdrives and gearbox internals. A new aggressive EXB body design, low, wide, and purpose-built, mounts with a hidden clipless body retention system and a quick-release button on each side, while dBoots Fortress tires deliver reliable traction across every surface.

The ARRMA MOJAVE 6S 4X4 EXB RTR delivers Extreme Bash durability with the speed to match. Add your 4S or 6S LiPo power and turn dust into spectacle, because the desert is better when you can attack it at full throttle.

• Extreme Bash (EXB) durability – reinforced with premium components designed to handle repeated punishment across unforgiving terrain
• 60+ MPH on 6S power – built for uneven terrain, dirt, sand, asphalt, and grass, and sustained high-speed driving
• Upgraded EXB shock package – machined pistons, precision shaft guides, and X-ring seals for consistent, long-lasting performance
• Machined aluminum gearboxes (front & rear) and 7075 machined shock towers – added drivetrain strength and high-strength rigidity where it matters most
• Under body protection - inner arches reduce the amount of dirt and debris that can enter the vehicle