D79-175/190KL

Mid Drive

DMO1

DMO2

DMO3

Hub Motor

Fat Tyre

mountain bike

city bike

Tricycle

Integrated Hub Motor

Direct Drive

Wheel Chair

Single Axle

Inner 3-Speed

product

D79-175/190KL

Discover the Ultimate E-Bike Power: D79-175/190KL Hub Motor



Tailored Precisely for Rear Heavy-Duty Cargo and Fat Tyre E-Bikes

O.L.D Options in 175mm and 190mm

Up to 2000W of High-Torque Power and 120N.m Torque

Built to Last and Endure Heavy Loads and Rough Terrain

Silent, Ultra-Powerful, Efficient and Responsive

Where High-Output Cargo Performance Comes to Life!

1000–2000 W

Rated Power

120 N·m

Torque

175 / 190 mm

O.L.D

READY FOR THE D79-175/190KL HUB MOTOR THRILL?



Powerful Rear Hub: Delivering a massive 120N.m of peak torque for exceptional high-load acceleration across demanding fat-tyre off-road tracks and cargo layouts.

Extreme 1000–2000W Output: High-capacity hub system built to a continuous 1000W base and an explosive 2000W threshold.

High-Voltage Integration: Operates seamlessly on 48 / 52 / 60 / 72V battery architectures to maximize raw speed and system thermal efficiency.

Rear Frame Compatibility: Fits 175mm or 190mm dropouts perfectly, fully supporting standard 8–10 speed gear cassette drivetrains.

Weatherproof IP 65 Enclosure: Complete environmental protection with a whisper-quiet footprint running consistently under 60 dB.

Ready to take the next step? Contact us today!

Sensor Type

Rear

O.L.D (open size)

175 / 190 mm

Drive Train

8 – 10 speed

Voltage

48 / 52 / 60 / 72

Rated Power

1000–2000 W

Peak Torque

120 N·m

Net Weight

6 / 6.1 kg

Wheel Size

20 / 26 / 28 / 700C

Gear Ratio

5.8 : 1

Dropout Width

175 / 190

Category

hub-motor

Application Type

eCargo / eFat

Noise Level (dB)

< 60

Operating Temperature (℃)

-20 to 45

Connector Type

Waterproof Plug

Cable Lenghth (mm)

Customized

IP Rating

IP 65

Certifications

CE/RoHS/EN 15194

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Direct-from-factory electric drive systems for OEM manufacturers.

Suzhou Toseven New Energy Technology Co., Ltd. — a professional electric bicycle motor manufacturer integrating R&D, production, sales and after-sales departments.

Product

About

Resources

Contact

T  +86 173 140 627 08
E  liying@to7motor.cn

No. 36 Tianedang Road
Wuzhong District
Suzhou, China

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© 2026 TOSEVEN. All specifications subject to revision.