40" Go Kart Rear Axle Kit with 48V 1000W Brushless Motor & Differential Gearbox, Includes Drive Shaft, 4-Stud Wheel Hubs, Brake Disc for Go Kart ATV Drift Trike UTV Golf Cart Tricycle DIY Builds

Upgrade your go-kart or off-road vehicle with this 40" Rear Axle Kit featuring a 48V 1000W Brushless DC Motor and Differential Gearbox. This kit includes a heavy-duty rear differential axle, brake disc rotor, and 2x 4-stud wheel hubs for a complete ready-to-install assembly. The high-performance 48V brushless motor delivers 1000W of power at 4800RPM with 2.62 N.m torque and a current range of 18–35Ah, providing smooth, low-noise, and reliable performance for recreational and DIY electric vehicles. The 16-tooth differential gearbox with a 9.5:1 gear ratio ensures accurate torque distribution and stable handling for 2WD or 4WD builds. Constructed for durability, this kit is suitable for go karts, ATVs, UTVs, drift trikes, golf carts, buggies, tricycles, lawn mowers, and custom DIY electric vehicle projects. Ideal for hobbyists and builders, it provides everything needed for a powerful, efficient, and long-lasting rear drivetrain upgrade. Package Includes: 1 × 40" Rear Axle Kit 1 × 48V 1000W Brushless Motor with Differential Gearbox 2 × 4-Stud Wheel Hubs