The product comes with a 1000w 48v controller, pure copper wire motor, throttle, disc brake, PAS, and brake lever, allowing you to easily control the speed and brake, ensuring your ride is safe and smooth, and giving you a great riding experience. Details LCD Display: It shows the speed, battery, mileage, faults, cruise control, real-time voltage, and current so you can plan your ride better. Safe Cycling: This product features disc brakes and the brake lever safely cuts power to the motor, making it safer to ride. PAS: It provides the rider with the right amount of auxiliary power through the synergistic work of sensors, controllers, and motors, making the ride easier and more comfortable. Controller Bag: It can better protect the controller and make it convenient to hang on your bike. Application The product is suitable for bikes with a 26-inch tire and can be used as a power device for variable-speed bicycles and general bicycles. It is suitable for bicycle lithium battery modification, DIY electric bicycles, electric folding bikes, etc. Specifications Color: Black Assembly Required: Yes Material: Nylon, Alloy, Stainless Steel, Aluminum Alloy, Rare Earth Metal Magnet Process: High-temperature Baking Paint, Plastic Spraying Power: 1000W Voltage: 48V Load Bearing Capacity: About 140kg/308.65lbs Brake Type: Disc Brake Rotary Cylinder Type Motor Type: Brushless Toothless 205 Series Copper Wire Hub Motor Motor Net Weight: 6-6.5kg/13.23-14.33lbs Motor Weight(With Variable Gear and Disc Brake): 6.5-7kg/14.33-15.43lbs Motor Diameter: 24.3cm/9.57in Efficiency: ≥82% Motor Shaft Diameter: M14 Motor Shaft Length: 20cm/7.87in Motor Cable Length: 1m/3.28ft Number of Hall Sensors: 3 Rated Speed: 460rpm Rated Torque: 45N·m Fork Width Requirement: Min. 135mm/5.315in Controller: 1000W 48V Controller Suitable Wheel Diameter(Not Rim): 66cm/26in Speed: About 50km/h/31.05mph Brake Cable Length: 1.72m/5.64ft Package Included 1* Rear Motor Wheel 1* 48V 1000W Controller 2* Throttles 2* Brake Levers 2* Controller Bags 1* PAS 1* LCD Display 1* Battery and Controller Cable 1* 7-Speed Flywheel Key Features High-quality Material: High-quality nylon, alloy, stainless steel, aluminum alloy, and rare earth metal magnet provide the product with excellent performance and sturdiness for long-term use. Excellent Load-Bearing Capacity: The sturdy structure makes it withstand a weight of approximately 308.65 lbs. Powerful Motor: The built-in hub motor with copper wire for this product ensures a high efficiency of more than 82%, making it more energy-efficient and providing you with more powerful power. It can reach a speed of about 31.05mph so that you can travel further and faster. Dual Mode Controller: The motor can operate in both Hall effect and non-Hall effect, prolonging the service life of the e-bike. Labor-saving: You don't have to pedal your bike laboriously anymore with this product and only need to gently rotate the throttle to control the speed flexibly, which is very labor-saving and convenient.