Middrive is recommended for use on full suspension bicycles and mountain bikes (MTBs), used in rough terrain and in the urban cycle. Middrive provides the ideal weight distribution of the electric bike, the ability to perform jumps and other tricks, high-speed riding on rough terrain; Reduces the risk of damage to the drive wheel compared to an e-bike equipped with motor wheels. This is the only type of electric drive for an e-bike that varies the ratio of traction and speed over a wide range. By choosing the appropriate gears in the transmission, middrive will provide much higher torque when needed than even more powerful motor wheels and, when needed, high speed. Specifications - Bogie landing width: 68 - 73 mm - Rated voltage 48V - Rated power (according to manufacturer's data) - 1000W - Maximum power - 1500W - Maximum torque: 160 nm - Maximum speed of an electric bike equipped with a middrive: 60-65 km / h * - Electric motor: Brushless, valve, 3-phase, on permanent neodymium magnets (BLDC) - Maximum efficiency> 80% - Built-in 48v30A controller - case material: aluminum alloy - Bafang DPC-18 LCD display with a control panel (replacement is possible to another model) - cables for connection with waterproof connectors - reinforced star of the carriage with 44 teeth - throttle handle - Middrive weight including all components: 8.3 kg - Operating temperature range: -25 ... + 45 ° C * Note: maximum speed depends on the physical capabilities of the cyclist, if he participates in movement with the help of middrive, pedaling with more or less effort and cadence (frequency rotation). Also, the maximum speed may vary depending on the diameter of the wheels, aerodynamics and other features of the bike's design, load, driving conditions .. - Running distance with middrive and 48v10Ah lithium-ion battery for a cyclist weighing 75 kg, with uniform rectilinear movement on a road with a solid covering, on an e-bike with wheels with a diameter of 26 inches, depending on the level of motor assistance to the pedals, is from 55 to 120 km - When driving exclusively on electric drive, without pedals, the travel distance with the help of middrive and a 48v10Ah battery will be up to 48 km. Attention: middrive must be equipped with a rechargeable battery with a current of at least 30A