Product Details
QS Motor 273 Bicycle Hub Motor 4000W V3 100KPH For Electric Bicycle
1. Generally SPEC for 273 Bicycle Hub Motor 4000W V3 hub 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 | 24inch, 26inch E-Bike Wheel, 17inch, 18inch, 19inch moped wheel. |
Magnet Height | 40mm, 16 pole pairs |
Stator | Aluminmum Core |
Rated Power | 4000W |
Rated Voltage80KPH as default (24-120KPH, optional) | 72V as default (48V-96V, optional) |
Speed | 80KPH as default (24-120KPH, optional) |
Hall Sensor Phasing angle | 120 degree |
KV | 11.46/12.46/13.54/15.69/17.71etc. |
Max Torque | approx 182N.m |
Max Efficiency | 86-91% |
Working Temperature | 70-120℃ , peak 150 ℃ |
Drop-outs/Rear Fork Width for installation | 155mm |
2. Alex Length
3. Packing
4. Application for the hub motor
Company Profile
Changzhou NCYCLEBIKE Co., LTD is producing electric bike and
electric bike conversion kit for overseas customer since 2009, we
mainly provide OEM service for customer, and already cooperated
with some big chain store, supermarket, webshop.
Due to cooperation with lots of buyers from EU, North America,
South America and Oceania, we understand your concentrate as well
as we understand the confusing felt by suppliers, most problems
between clients and global suppliers are due to poor communication
and different cultures, we can break those barriers and ensure you
get what you want, when you want it and to the level you expect.
We are proud of supplying goods with manufacture's price and
trading company's service class, and understand the importance of
quality control as well as company reputation, here we promise the
goods you received are strictly to meet samples.
Go ahead to call or email us, you will find we could be trusted,
let us help you!