QS273 12000W 50H V2 200mm dropout 48-72V 100-120KPH Electric Motorcycle Motor with ND721800 Fardrive controller kit.
Generally SPEC:
1.Motor:
Motor Type: BLDC Permanent Magnet Outer Rotor In-Wheel Hub Motor With Hall Sensor
Brand: QS Motor,QSMOTOR
Motor Design: Double axle without rim (not integrated), 36 spoke holes, OD 4.2mm
Matching Rim size: 17inch, 18inch, 19inch,21inch moped wheel.
Magnet Height: 50mm, 28 pole pairs
Stator: Aluminium Core
Rated Power: 12000W
Rated Voltage: 72V as default
Speed: 100KPH as default (24-120KPH, optional)
KV: 9.9/10.14/12.41/19.99 etc.
Max Torque: approx 250N.m
Max Efficiency: 86-88%
Continuous Battery Current: 110A (72V)
Peak Battery Current: 150-200A (72V)
Suggest Peak Phase Current: 300-650A (depend on the kV)
Thermic Probe: KTY83/122 (as default, optional
Working Temperature: 70-120℃ , peak 150 ℃
Brake type: Bike Disc brake, PCD3*80mm(as default)
Drop-outs/Rear Fork Width for installation: 200m
14mm axle flats
Dual Hall Set with waterproof connectors
16mm⊃2; Cross Section of Phase Wire (not include insulation layer)
Hall Sensor Phasing angle: 120 degree
Waterproof Grade: IP54
Color: Black
Brake: PCD3*80mm for e-motorcycle disc
Drop-outs:200mm
Spoke Hole:4.2mm hole suit 8G/9G/10G spoke
Especially suit for electric bicycle, max. speed for 60km/h to 120km/h.
2. controller:
Controller Type: Sine Wave FOC Controller
Model Number: ND72850
Max. Bus Current: 450A
Max. Phase Current: 850A
Temp Sensor: KTY83-122
Working Voltage:48V/60V/72V, max. 88V
Compatible Motor Power: 6000W-8000W
Size: 222mm*142mm*71mm
Weight: 3.5KGS
Product description:
Upgrade your biking experience with this high-quality conversion kit. The kit includes a 200mm QS273 12000W motor wheel and an ND72850 Fardrive controller, perfect for any universal or E-motorcycle. The sleek black color adds a modern touch to your ride. This kit is suitable for electric bicycle components and is a must-have for any avid cyclist. With its compatibility and brand name NBPower-QS, you can trust the quality. This bicycle component is perfect for anyone looking to enhance their cycling journey.
Shipping and Feedback:
1. Please check your name, address, and phone number is right.
2. This E-bike kit be shipped from China by FedEx Express shipping, it takes about 7-10 business days .
3. After you place a order, we will ship out your goods as soon as possible, please check the tracking timely.
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6.If you have any problems with our goods, please contact us first!!! We will do our best service to help you.
7.Any questions, don't hesitate to contact us.