19" QS V3 273 40H Motorcycle 72v 8000W Ebike Motor Electric Bike Sabvoton UKC1

19" QS V3 273 40H Motorcycle 72v 8000W Ebike Motor Wheel Electric Bike Sabvoton 200a UCK1 Display 

5T Motor 

• 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 4.2mm
• Magnet Height: 40mm
• Pole Pairs: 16
• Stator: Aluminum Core
• Rated Power: 8000W
• Rated Voltage: 72V (as default)
• Max Speed: 130 KPH
• KV: 11.46/12.46/13.54/15.69/17.71 (various options)
• Max Torque: approx. 250 N.m
• Max Efficiency: 86-91%
• Suggested Peak Phase Current: 196-245A (depending on KV)
• Thermic Probe: KTY83/122 (as default, optional)
• Working Temperature: 70-120℃, peak 150℃
• Brake Type: Bike Disc Brake, PCD 6*44mm (as default)
• Drop-outs/Rear Fork Width for Installation: 150mm
• Dual Hall Set: With waterproof connectors
• Phase Wire: 10mm² cross-section (excluding insulation layer)
• Hall Sensor Phasing Angle: 120 degrees
• Waterproof Grade: IP54

Differences Between 3.5T and 5T Versions:

• 3.5T: High-speed version (speed reaches 120 km/h without load at 72V)
• 5T: High-torque version (speed reaches 70-75 km/h without load at 72V)
• Recommendation: If you often ride on mountain roads or your e-bike will carry heavy weight, the 5T version is better for you.

Package Included

• 1 X QS273 Hub Motor 19in Motorcycle
• 1 X Sabvoton 200a
• 1 X UKC1 Display
• 1 X Throttle key
• 2 X Brake Levers
• 1 X Pas Sensor
• 1 X Single Gear Freewheel
• 1 X Remote Alarm
• 1 X Bluetooth Dongle and usb programing cable 

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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