SmithBuilt Scale Designs Traxxas TRX-4M Trail Truck Mini Crawler Parts & Upgrades

Tires. The Swerve front tire features a realistic tread pattern, perfect for high-traction tracks while also serving as a versatile general-purpose option. It looks and performs exceptionally well on Losi mini-based EDM, ...

Brushed ESC, intended for competitive Rock Crawling and 30A or less robotic use. The TorqueMaster BR Mini is the shrunken version of the BR-XL. No case, no heatsink, and a smaller footprint. ...

Belted Tires. These optional Sledgehammer belted tires are intended for the X-Maxx and XRT platforms to deliver game-changing stability and control whether you’re slinging mud or setting speed records. The wide, open-block ...

Tires. The Blip front tire features a realistic tread pattern, perfect for dusty and dry slick tracks while serving as a versatile front tire option. It sheds packed dirt more efficiently than ...

upgrade for your rock crawler with the Hobbywing XeRun AXE Plus R3 Combo, combining the groundbreaking AXE R3 Brushless ESC and the high-performance AXE R2 Brushless 2300kV Motor. Experience unmatched power, precision, ...