our hub motor provides long working life, excellent performance characteristics, high torqure and low noise

It is a excellent brushless motor with low price and high efficiency(more than 80 percent).This motorized wheel can be used in many applications like electric wheelbarrows,heavy duty power wheelchairsmodei:   JD-BLM-004outer diameter(mm)    400power(w)   500-1000voltage(v)    36/48efficiency(%)    80weight(kg)     11.3characters:Large power: variable from 500W to 1000WSpeed ranges: 4kph to 6kph with the throttleVoltage: 24v/36vDifferent tire width available as clint's requirementPowerful climbing abilitywaterproof and dustproof1year warranty