R7

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

R7

Discover the Ultimate E-Bike Power: R7 Front Hub Motor



Tailored Precisely for Lightweight and Wheelchair E-Bikes

O.L.D is 100mm

Reliable 250W Power Output and 35N.m Torque

Built to Last and Endure Various Daily Conditions

Silent, Smooth, Efficient and Responsive

Where Specialized E-Bike Mobility Comes to Life!

250 W

Rated Power

35 N·m

Torque

100 mm

O.L.D

READY FOR THE R7 HUB MOTOR THRILL?



Efficient Front Assist: Delivering a steady 35N.m of peak torque for smooth, dependable acceleration across specialized mobility platforms and wheelchairs.

Standard 250W Performance: Compact, low-maintenance design engineered to deliver a highly reliable 250W power baseline.

Flexible 24–48V Integration: Adapts effortlessly to standard battery architectures for optimal power management and steady daily operation.

Standard Front Dropout: Fits 100mm front openings perfectly, featuring an incredibly light 2.8 kg structural footprint.

Weatherproof IP 65 Protection: Complete environmental enclosure paired with whisper-quiet performance running consistently under 60 dB.

Ready to take the next step? Contact us today!

Sensor Type

Front

O.L.D (open size)

100 mm

Drive Train

-

Voltage

24 / 36 / 48

Rated Power

250 W

Peak Torque

35 N·m

Net Weight

2.8 kg

Wheel Size

-

Gear Ratio

-

Dropout Width

-

Category

Application Type

-

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.