Mid drive system
- NM250
- NM250-1
- NM350
- NM500
Hub motor
- Front motor
  - NF250
  - NF350
  - NF500
  - NF750
  - NFL250
  - NFX1500
- 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

NM250-1 250W mid drive motor with Lubricating Oil

Short Description:

Mid drive motor system is very popular in the electric bicycle market. It plays a role in front and rear balance. NM250W-1 is our first generation and added in the lubricating Oil. It is our patent.

The max torque can reach 100N.m. It is suited for an electric city bike, electric mount bike and e cargo bike etc.

The motor has been tested for 2,000,000 kilometres. They have passed the CE certificate.

There are many advantages for our NM250-1 mid motor, such as low noise, and long life. I believe you will get more possibilities when the electric bicycle is equipped with our mid motor.

Voltage(V)

36/48
Rated Power(W)

250
Speed(Kmh)

25-35
Maximum Torque

100

pls contact us

PRODUCT DETAIL

PRODUCT TAGS

NM250-1

Core Data	Voltage(v)	36/48
	Rated Power(w)	250
	Speed(KM/H)	25-35
	Maximum Torqu(N.m)	100
	Maximum Efficie(%)	≥81
	Cooling Method	OIL(GL-6)
	Wheel Size(inch)	Optional
	Gear Ratio	1:22.7
	Pair of Poles	8
	Noisy(dB)	＜50
	Weight(kg)	4.6
	Working Temperatur(℃)	-30-45
	Shaft Standard	JIS/ISIS
	Light Drive Capacity(DCV/W)	6/3(max)