Hub Motor Custom Build Kit

This high-end geared motor system from Mxus combines the torque and efficiency of the smaller geared motor with bigger windings and gears to accommodate more voltage and amperage for max power (6.5″ diameter, 8 lb. motor).  Can be used with batteries from 36v to 52v   900w to 1200w depending on battery voltage Includes 5 level pedal assist display with a 25A controller.  Compatible with disc brakes or rim brakes Available in wheel sizes from 16″ to 700c front or rear, except 27.5/650B which only comes in a rear motor All rims have an inner width of 24mm, except 700c wheels which have an inner width of 18mm.   Rear motors includes a 7-speed freewheel Various battery options available.  Note these batteries are only available with purchase of a hub motor Each hub motor kit includes the following parts: Wheel with MXUS XF-15 hub motor  Throttle KT29 Controller  KTLCD 3.0 Display PAS magnet Mechanical brake levers with motor cutoff switch Speed sensor Torque Arm Battery Specifications Rack Mount Battery 52V 12Ah Lithium Rechargeable Battery Pack Samsung cells Integrated BMS with cell balancing function. BMS cutoff current: 40 amps Recommended max continuous discharge: 25 amps Dimension: 15″L x 5.9″W x 3.375″H Weight: 11.5 lbs  Connectors: Anderson Powerpole Includes FREE 2 amp charger  Frame Mount Battery 52V 12.8AH High-performance Frame Mount Battery. Panasonic cells 30 amp continuous 50 amp peak. USB port and battery level indicator light Weight: 9 lbs  Includes a 2 amp charger  Frame Bag Battery  52V 15AH Lithium Rechargeable Battery Pack Samsung Cells Integrated BMS with cell balancing function. BMS cutoff current: 50 amps Recommended max continuous discharge: 30 amps Weight: 13 lbs Connectors: Anderson Powerpole Includes FREE 2 amp charger