S7-190XR Hub Motor Unit

PRODUCT

S7-190XR Hub Motor Unit

Meet Your Companion – the S7-190XR Hub Motor!

Engineered For Fat Tire Electric Bicycles

Tailor Your Ride with Up To 750W Power And 75N.M Torque

Experience A Thrilling Max Speed Of 45 Km/H

Easy Installation, Fits Rear Forks with A Width of 190mm

Unleash The Thrill of Mountain Trails Like Never Before!

S7-190XR Hub Motor Unit

Master the Mountains: S7-190XR Hub Motor Unleashed!

 

 Tailored for Mountain Adventures: Specifically designed for e-Fat bikes.

Versatile Power: Choose from 350W to 750W, with a torque of 75 N.m.

Thrilling Max Speed: Reach up to 45 km/h for an exhilarating mountain journey.

Compact Installation: Fits rear forks with a width of 190mm.

Robust Aluminum Build: Resists humidity, rust, corrosion, and environmental challenges.

Lightweight and Durable: Boasts a featherweight design with high durability and minimal maintenance.

Silent Efficiency: Achieve a mute effect, quick starts, and strong climbing ability with the high-power motor.

 

Ready To Elevate Your Electric Bike Experience? Contact Us Today

Additional information

S7 Series

S7-190XR

Colour

Black / Silver

Installation Site

Rear

Applied for E-bikes

e-MTB,e-Fat

Cable Routing

axle-right

Cable Length(mm)

200

Sprocket Wheel

6~7

Brake Style

Disk-Brake

Spokes Central Dist.(mm)

145

Open Size(mm)

190

Wheel Size(inch)

20/26/28/700C

Voltage(Vdc)

36, 48, 52

Rated Power(W)

350,500,750

Max Speed(km/h)

32, 38, 45

Max Torque(N.m)

>75

Reduction Ratio

5.18:1

Magnet Items(pcs)

20

Speed Sensor(pcs)

1~6

Efficiency(%)

≥80

Work Temperature(℃)

-20~45

Noise Items(dB)

<50

Weight(kg)

4.5

Waterproof Level

IP65

Shells Material

Aluminium Alloy

Spokes holes

36H

Spokes size

13G/12G

S7-190XR Hub Motor Unit Drawing

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