Mid drive system
- NM250
- NM250-1
- NM350
- NM500
Hub motor
- Front motor
  - NF250
  - NF350
  - NF500
  - NF750
  - NFL250
  - NFX1000
- Gearless motor
  - NFD1000
  - NFD1500
  - NFD2000
  - NRD1000
  - NRD1500
  - NRD2000
- Rear motor
  - NR250(135mm)
  - NR250(120mm)
  - NR350
  - NR500
  - NR750
  - NRK250
  - NRK350
  - NRK500
  - NRK750
  - NRX1000
Motor Kits
- Battery
  - NB01
  - NB02
  - NB03
  - NB04
  - NB05
  - NB06
- Brakes
  - Tektro Brakes
  - Wuxing Brakes
- Controller
  - NC01
  - NC02
  - NC03
- Display
  - ND01
  - ND02
  - ND03
  - ND04
- Sensor
  - NS01
  - NS02
  - NT01
  - NT02
- Throttles
  - Half Throttle
  - Thumb Throttle
E-Scooter motor
- 8inch Motor
- 8.5inch Motor
Wheelchair system
- MWM
Agriculture motor
- NFN

NR250 250W rear hub motor

Short Description:

Compared to the mid drive motor, NR250 is installed in the rear wheel. The position is different from the mid drive motor. For some people who don’t like a big noise, the rear wheel hub motor is a good choice. They are usually very quiet. Our 250W hub motor has many advantages: helical gear, high efficiency, low noise, and lightweight. The weight only has 2.4kg. If you want to use it for e city bike frame, I think it is a very good choice.

Voltage(V)

24/36/48
Rated Power(W)

250
Speed(Km/h)

25-32
Maximum Torque

45

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PRODUCT DETAIL

PRODUCT TAGS

Core Data	Voltage(v)	24/36/48
	Rated Power(W)	250
	Speed（KM/h）	25-32
	Maximum Torque（N.m）	45
	Maximum Efficiency(%)	≥81
	Wheel Size(inch)	12-29
	Gear Ratio	1:6.28
	Pair of Poles	16
	Noisy(dB)	＜50
	Weight(kg)	2.4
	Working Temperature（°C）	-20-45
	Spoke Specification	36H*12G/13G
Brakes		Disc-brake/V-brake
Cable Position		Left

Peer comparison difference
Compared with our peers, our motors are more energy efficient, more environmentally friendly, more economical, more stable in performance, less noise and more efficient in operation. In addition, the use of the latest motor technology, can better adapt to different application scenarios to meet the special needs of customers.

We have developed a range of motors that are designed to provide reliable, long lasting performance. The motors are constructed using high quality components and materials that provide the best possible performance. We also offer customisable solutions to meet specific requirements and provide comprehensive technical support to ensure customers' satisfaction.

Our motor has been used in a wide range of applications. It is commonly used for powering pumps, fans, grinders, conveyors, and other machines. It has also been used in industrial settings, such as in automation systems, for precise and accurate control. Moreover, it is the perfect solution for any project that requires a reliable and cost-effective motor.

Our customers have recognised the quality of our motors and have praised our excellent customer service. We have received positive reviews from customers who have used our motors in a variety of applications, ranging from industrial machinery to electric vehicles. We strive to provide our customers with the highest quality products and services, and our motors are the result of our commitment to excellence.