TRX4 D90 313mm Wheelbase RC Crawler Chassis Frame Builders Kit With 2 Speed Transmission 35T 550 Motor DIY Upgrade Part Black Built Tough For Heavy Duty Off Road Builds Easy Install Premium Fit For Your Crawler
✔️ Premium black CNC-milled chassis frame for heavy off-road builds
This heavy-duty chassis frame kit is designed for DIY RC crawler enthusiasts, ideal for upgrading or replacing frames in 1/10 scale crawlers and D90-style builds. It’s built for heavy off-road use and installs quickly with the included tools.
✅ Directly replace old or damaged parts for many model types
✅ Plastic frame with precision CNC-milled design for rugged off-road use
✅ 313mm wheelbase compatible with D90-style crawlers
✅ Includes 2-speed transmission and 35T 550 motor for power and speed control
✅ Easy installation with included tools for quick DIY assembly
💡 What is a heavy-duty RC crawler chassis frame kit used for in off-road builds? This handy upgrade helps you replace or upgrade a frame to survive rough terrain. - Improves torsional rigidity through CNC milling for stable handling on rough terrain - Fits 313mm wheelbase crawlers, including D90-style builds - Includes 2-speed transmission and 35T 550 motor for enhanced torque and speed control - Designed for easy DIY installation with included tools
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