BBSHD Electric Bike Rear Wheel Hub Motor 36V 250W/350W/500W Ebike Brushless Gearless Wheel Hub Motor Electric Bike Conversion Kit for 20"/ 24"/ 26"/ 27.5"/ 28" Bike

• The Rear hub motor kits belongs to 2rd Protocol procedure. It is not compatible with BF UART Protocol. Only suitable for 2rd Protocol controller and accessories kits.
• 250w/350w/500w Brushless Gearless Motor: This Hub motor conversion kit is brushless gearless motor driven,which can provide a powerful and efficient riding experience, making uphill climbs and long distance rides easier.
• The Maximum Speed of hub motor approx 25Km/h-35Km/h,with fixed speed ensures stability and safety when driving fast.
• Designed with waterproof property, you can ride at ease even in rainy conditions.
• The bicycle gear size is 135-142mm by default. Compatible with city bikes, commuter bikes and mountain bikes,ect. Easy to maintain and install hub motor.
• Packing List: 36V 250W/ 350W /500W electric hub motor and two-dash line in our package, not included other accessories and battery.

The Brushless Gearless Hub Motor is suitable for the bicycle gear size 135mm by default.Compatible with mountain bike, city bike and commuter bike.And it also is suitable for the wheel size of 20"-28"（700C） Specification of Rear Hub motor 36V 250W/350W/500W 36V 250W Max Power: 400W Speed: 25-28km/h Bicycle Gear Size: 135mm Max Torque:32 N.m 36V 350W Max Power: 500W Speed: 25-35km/h Bicycle Gear Size: 134mm Max Torque:45 N.m 36V 500W Max Power: 750W Speed: 28-35km/h Bicycle Gear Size: 135mm Max Torque:65 N.m 48V 500W Max Power:1000W Speed:32-38km/h Bicycle Gear Size: 135mm Max Torque:65 N.m Suitable for types of installation:Flywheel/ Cassette brake types: V brake/ Disc brake Level of waterproof: IP65 Packing List: 250W/350W/500W Rear Hub Motor including two dash-line only not includes any other accessories. Specific installation of Circle map:references as our main pics, to choose what you want of circle map. Before purchasing, Please confirm your order information.Bike wheels are not included,only contains 250W/350W/500W MOTOR and two dash-line.