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Ebike Solution

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

Regular price £1,100.00 GBP
Regular price Sale price £1,100.00 GBP
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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.

Feedback:Your satisfaction and positive feedback is very important for us, if you have any problems, don't hesitate to contact us. We'll do our best to serve you.

Shipping & Returns

Shipping Information

At Ebike Solution, we aim to deliver your orders quickly and reliably.

  • Free UK Shipping on all orders.
  • Free next day delivery on orders above £50 (based on availability)
  • A tracking number is provided for most items once dispatched.
  • Local Collection Available – based in Essex. Please contact us in advance to arrange collection.

International Shipping

  • Delivery Time: 7–14 business days (varies by country)
  • Customs & Duties Buyer: Paid at the checkout (buyer is responsible for any import fees applicable)
  • We currently ship to the EU,  and selected worldwide destinations. For specific questions, please at info@ebikesolution.co.uk .

Return Policy

We want you to be fully satisfied with your purchase. If for any reason you are not, we offer a 30-day return policy.

  • You have 30 days from the date of delivery to request a return.
  • Items must be returned in the same condition as received: unused, unworn, with tags, and in the original packaging.
  • To start a return, please email us at info@ebikesolution.co.uk.
  • Items sent back to us without prior approval will not be accepted.
  • Return cost is flat 3£ on all UK orders.

For any questions regarding returns, you can always contact us at info@ebikesolution.co.uk

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