SPECIFICATIONS

Brand Name: NONE

Certification: NONE

Design: Brushed

High-concerned chemical: None

Origin: Mainland China

Voltage: 24V

Wattage: 201 - 300w

rated power: 250W

1.brake

2.electric lock

3.throttle

4.indicator light

5.brake light

6.charge interface

7.motor line

8.battery （red is battery +， black is battery -）

250W brush motor

Rated speed: 2950rpm/min

Gear Ratio: 9.78:1

Actual speed: 300 rpm

Weight: 2.6 kg

Sprocket: 9 teeth sprocket 410 (use for ordinary bicycle chain)

Sprocket size

Teeth: 9

Pitch: 12.7

Tooth thickness: 3mm

Inside diameter: 11mm

Outside diameter: 41mm