B7-145XR Hub Motor Unit

PRODUCT

B7-145XR Hub Motor Unit

(eMTB + eCargo)

Ready to Elevate Your Mountain Biking Adventure with the B7-145XR Hub Motor?

Customizable Power Up To 750W

Maximum Torque: 75N.M

Max Speed: 45km/H

O.L.D is 145mm, Freewheel

Explore Your Ultimate E-MTB Ride!

Max Rated Power

750w

Max speed

45 km/h

O.L.D

145mm

Max Torque

75 Nm

B7-145XR Hub Motor Unit

B7-145XR Hub Motor Unit

YOUR GATEWAY TO THRILLING E-MTB ADVENTURES!

Mountain Bike Mastery: Tailored for mountain biking adventures.

Specifications: Adjustable power from 350W to 750W.

Built to Last: Made of Aluminum alloys for high resistance to humidity, rust, corrosion, and dust.

Lightweight and Durable: Boasting a featherweight design with exceptional durability and minimal maintenance.

High Efficiency, Low Noise, Fast Response: Enjoy top-tier efficiency and a silent, responsive ride.

Ready To Elevate Your Ride? Contact Us Now!

ADDITIONAL INFORMATION

B7 Series

B7-145XR

Colour

Black / Silver

Installation Site

Rear

Applied for E-bikes

e-MTB

Cable Routing

Side-Left

Cable Length(mm)

200

Sprocket Wheel

6~7

Brake Style

Disk-Brake

Spokes Holes

36H

Spokes Size

13G/12G

Spokes Central Dist.(mm)

146

Open Size(mm)

145

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

7.77:1

Magnet Items(pcs)

16

Speed Sensor(pcs)

1~6

Efficiency(%)

≥80

Work Temperature(℃)

-20~45

Noise Items(dB)

<50

Weight(kg)

3.7

Waterproof Level

IP65

Shells Material

Aluminium Alloy

B7 145XR Hub Motor Unit

 

 

 

 

 

 

 

 

 

 

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