Rear Rack Electric Assist Conversion Kit

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High quality, Danish designed, rear hub motor electric assist conversion kitWheel motor unit Promovec 50750-BL Brushless rear hub motor Nominal power: 500W Max Torque: 43Nm Voltage : 48V Maximum assist speed: 32 kmh / 20 mph 5 assist levels HG cassette compatible Rim & Disc brake compatible 6-Bolt disc mount Hub spacing: 138mm Heavy Duty 12G stainless steel spokesBattery Promovec 50637-BL-C Li-Ion battery 48V 8.8Ah Capacity: 422Wh Range: up to 79 km / 49 miles Universal fit rear rack Integrated controller & rear LED lightInterface Promovec 50986 LCD Center display 83.6 x 62.5mm backlit display IP65 protection CE / EN 15194 / REACH / ROHS certified Brackets for 22.2/25.4/31.8mm handlebar mounting incl. 5-buttons control panelSensor Speed sensors for regular square taper (JIS) bottom bracket or Hollowtech II type spindle crankset incl.All hardware, cables and harness incl. Attributes Ah 7.8Ah Battery Type Rear rack Console Color Black Motor 500W Motor Color Black Rim Color Black Voltage 48V Wheel Diameter 700C Show more