The ARRMA Granite 4X4 MEGA 550 is built for drivers who want dependable 4WD traction right out of the box. Its MEGA 12T brushed 550 motor and waterproof ESC handle rough terrain, while IC3 (EC3-compatible) connectors make battery swaps simple. Everything you need to start driving is included, and optional gearing or a 2S LiPo upgrade lets you push performance further.