SPECIFICATIONS

Brand Name: NONE

Certification: CE

Design: Brushless

High-concerned chemical: None

Motor Type: Brushless Gear Hub Motor

Origin: Mainland China

Voltage: 48V

Wattage: > 400w

brake: disc brake/v brake

color: black

feature: stable, silence

max speed: 35-45km/h

motor type: brushless gear motor wheel

motor wheel: front motor/rear motor

product name: electric bike conversion kit motor wheel

voltage: 36V 48V

wattage: 250W 350W 500W

wheel size: 20 24 26 27.5 29inch 700C

Advantage of Hub Motor：

1.Power saving.In-wheel electric vehicles are more power-efficient and efficient. Since the in-wheel motor is directly driven by the front/rear wheels, there is no energy loss during the transmission process, saving more power!
2.Low wear.When the hub motor is running, the current is relatively uniform, and it relies on electromagnetic induction to operate, with low noise and low wear.
3.Simple maintenance.The motor is not easy to burn out, the installation and disassembly are more convenient, and the maintenance is simple.

Shipping and WarrantyTracking number is also available for Seller's shipping method.
1.）We ship by Aliexpress Cainiao Heavy Parcel Line or China post air parcel. If you need it ship by DHL, FEDEX or UPS,please contact us to pay extra cost.
2. ) Import duties, taxes and charges are not included in the item price. These charges are the buyer’s responsibility. If you need DPD/ XDB shipping to European countries, please contact us.
3. ) If you have any question after you receive the items, please contact us first. Your satisfaction is our top priority and we are confident that you will be pleased with our services.FAQ1. How do I know if this hub drive motor fits my bike?
Re: The rear hub motor fits the bike with a rear drop outsize "of 135mm", The front hub motor fits the bike with a front drop outsize "of 100mm".

2. Does the motor fit my wheel size?
Re: The 250W-500W motors are suitable for a wheel size of 20" 24" 27.5" 26" 28" 700C 29". The 1000W-2000W motors are suitable for a wheel size of 27.5" 26" 28" 700C 29".

3. Can the rear-drive fit the cassette?
Re: No, they are only compatible with 6/7 speed spin cassettes. If you don't have a spinning flywheel, you can buy one separately for adaptation.Packing Listoption 1:
1 PCS * Assembled Front/Rear Hub Motor Wheel
1 PCS * Motor mounting screws and nuts
1 PCS * Motor extension cable

option 2:
1 PCS * Hub Motor
1 PCS * Motor mounting screws and nuts
1 PCS * Motor extension cableMotor Specification:1. Full Speed: 36V/48V 250/350/500W about 25-40km/hour,(different wheel size, road&weather condition and rider's weight will have different speed)
2. Hub Motor:Brushless gear Hub Motor for 36V/48V 250/350/500W
3. Rim: Double-wall Aluminium Alloy Rim
4. Wheel Bottom bracket: Front 100-105mm, Rear 135mm.
5. Torque: 30/35/45 for 250W 350W 500W
6. RPM:320/320/350 for 250W/350W/500W
7. The motor is suitable for thread freewheel, not suitable for cassette.