Enhance your electric bike or scooter with this high-performance Bike Rear Wheel Motor, expertly crafted with durable stainless steel and aluminum alloy for exceptional strength and reliability. Designed specifically for rear drive installation, this brushless wheel hub motor delivers powerful performance and smooth operation, making it an ideal upgrade for electric bicycles, folding bikes, electric scooters, wheelchairs, and light electric four-wheel vehicles. Key Features: · Premium Construction: Made from a combination of stainless steel and aluminum alloy, ensuring excellent wear resistance, strong bearing capacity, and long-lasting durability. · Wide Compatibility: Suitable for various wheel sizes including 16in, 20in, 24in, 26in, 27.5in, 28in, 29in, and 700C, providing versatility for multiple bike models and applications. · Powerful Performance: Rated at 48V and 1500W, this rear drive motor delivers a high torque output of 71-74.6 N.M and a speed range of approximately 45-55 km/h (414-487 RPM), offering efficient and responsive riding experience. · Brushless Wheel Hub Motor: Ensures quieter operation, lower maintenance, and improved motor efficiency for enhanced riding enjoyment. · Wide Operating Temperature Range: Functions reliably in temperatures from -20°C to 45°C, making it suitable for use across different seasons and environments. · Precise Fit and Installation: Features an opening size of 135-142mm (5.3-5.6in), compatible with P25D rims, M14 torque arm, and 160mm (6.3in) V brake discs for secure and stable mounting. · Designed for Rear Drive: Optimized for rear wheel installation to provide better traction and balanced power delivery during rides. · Lightweight and Robust: Weighing approximately 7.25 kg (16.0 lb), this motor balances power and portability without compromising durability. Specifications: · Material: Stainless Steel + Aluminum Alloy · Motor Type: Brushless Rear Drive Wheel Hub Motor · Rated Voltage: 48V · Rated Power: 1500W · Speed: 45-55 km/h (414-487 RPM) · Torque: 71-74.6 N.M · Opening Size: 135-142 mm (5.3-5.6 in) · Compatible Wheel Sizes: 16in / 20in / 24in / 26in / 27.5in / 28in / 29in / 700C · Brake Type: V Brake (160mm / 6.3in brake disc) · Magnetic Poles: 46 · Magnetic Steel Height: 35H · Matching Controller Current: 35A · Operating Temperature: -20°C to 45°C · Gross Weight: Approx. 7.25 kg (16.0 lb) Package Includes: · 1 x Rear Drive Bike Wheel Motor (motor only, other accessories not included) This rear drive wheel motor is perfect for electric bike enthusiasts seeking to upgrade or modify their ride for enhanced power and efficiency. Its robust construction, wide compatibility, and strong torque output ensure a reliable and enjoyable riding experience across various terrains and conditions. Please note that additional components such as controllers and mounting accessories are not included and should be prepared separately to complete the installation.