QS V3 273 40H Motorcycle 72v 8000W Ebike Motor Electric Bike Rear Hub Motor 150mm Dropout 3.5T

QS V3 273 40H Motorcycle 72v 8000W Ebike Motor Electric Bike Rear Hub Motor 150mm Dropout 3.5T

Note:

• Difference between 3.5T and 5T ,3.5T is the high speed version(Speed reaches 120km/h without load at 72V),5T is the high torque version(Speed reaches 70-75 km/h without load at 72V). And if you often ride on mountain roads or your e-bike will load heavy, then 5T is better for you. If you have requirements for spokes, please contact us.

Product details:

• Motor Type: BLDC Permanent Magnet Outer Rotor In-Wheel Hub
• Brand: QS Motor
• Motor Design: Double axle without rim (not integrated), 36 spoke holes, OD 4.2mmMagnet Height: 40mm, 16 pole pairs
• Stator: Aluminium Core
• Rated Power: 8000W 
• Rated Voltage: 72V as default
• Max Speed: 130KPHKV: 11.46/12.46/13.54/15.69/17.71etc.
• Max Torque: approx 250N.m
• Max Efficiency: 86-91%
• Suggest Peak Phase Current: 196-245A (depend on the KV)
• Thermic Probe: KTY83/122 (as default, optional)
• Working Temperature: 70-120℃ , peak 150 ℃
• Brake type: Bike Disc brake, PCD6*44mm(as default)
• Drop-outs/Rear Fork Width for installation: 150mm
• Dual Hall Set with waterproof connectors
• 10mm⊃2; Cross Section of Phase Wire (not include insulation layer)
• Hall Sensor Phasing angle: 120 degree
• Waterproof Grade: IP54

Package Included

• 1 X QS V3 273 21 Inch Rim

Shipping information: We offer free shipping and we dispatch same or next day Monday to Friday.

Guarantee: Offer a money-back guarantee or warranty to give the customer peace of mind when making a purchase.

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