C7-175XR

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

C7-175XR

Discover the Ultimate E-Bike Power: C7-175XR Integrated Hub Motor



Tailored Precisely for Rear Fat Tyre and Cargo E-Bikes

Integrated Cast Alloy Wheel Architecture with a 175mm O.L.D

Up to 500W of Performance and 55N.m Torque

Built to Last and Endure Tough Terrain and Heavy Loads

Silent, Powerful, Efficient and Responsive

Where Heavy-Duty E-Bike Performance Comes to Light!

250–400 W

Rated Power

47 N·m

Torque

175 mm

O.L.D

READY FOR THE C7-175XR HUB MOTOR THRILL?



Powerful Rear Hub: Delivering 55N.m of peak torque for exceptional high-load acceleration on fat tyre and utility cargo electric bikes.

Scalable Power & Voltage: Configurable from 350W up to a stable 500W power threshold, adapting seamlessly to 36/48V standard battery architectures.

Rear Frame Compatibility: Fits wider 175mm rear dropouts perfectly with an integrated, low-maintenance cast wheel structure and 6–7 speed freewheel drivetrain.

Weatherproof IP 65 Enclosure: Outstanding resilience against dust, water spray, and outdoor elements with a whisper-quiet footprint under 60 dB.

Smooth, Quiet, Quick: Maximum power transfer with minimal acoustic feedback and instant motor responsiveness.

Ready to take the next step? Contact us today!

Sensor Type

Rear

O.L.D (open size)

175 mm

Drive Train

6–7 freewheel

Voltage

24/36/48 V

Rated Power

250–400 W

Peak Torque

47 N·m

Net Weight

4.1 kg

Wheel Size

20/26/28/700C

Gear Ratio

-

Dropout Width

-

Category

hub-motor

Application Type

eCity / eTour

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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