1.NdFeB permanent magnet generator,high efficiency

2.Small size, beautiful and useful

3.human friendly desgin,easy to maintain

4. easy installation  , Compatible with most models of bicycles  

5. good for bike excercise,emergency use,light bulbs,charge cell phones, camping

Type: Permanent magnet ac brushless generator

Power:250rpm180w; 500rpm 350w

Voltage:12V

Weight: generator 6Kg, Bracket 6Kg.

Usage: DIY, bike generator,camping ,emergency use

NOTICE: if choosing "generator only", the bracket on the left in the picture would not be provided.

there are several stablizers with different apperarance but the same basic fuction, we will ship at random.

1. fix the plastic handle to the stainless rod.

2. when the ring is at the position in the picture, the handle could be rotated to move the clip leftward or rightward, in order to clip the bike rare wheel firmly.

3. when the ring is at the position in the picture, the handle could not be turned, the clip is locked.

5. use this bolt to fix the generator to the bracket.

6. connect the stablizer to the generator.

(you'd better connect the stablizer to the battery or load first.)

(if you have not bought a stablizer, there would be a rectifier in the package, the connection way is similar.)

7. air compression rod could be adjusted to meet the bike rear wheel.

the air compression rod could be installed in any one of the 4 alternative holes. 

the air compression rod could move on both direction by turning the nuts.

the air compression rod could be shorten under pression.

This generator can be used for an exercise bike. Install the generator on the rear wheel of a statonary bike, and ride to produce electricity.

The faster you ride, the higher voltage and more output you can get. The output voltage could easily reach 12~20V. 

with a stablizer, you could get stable DC 12V or 14.5V output.

We also have the generator which could be installed instead of rear wheel to DIY a stationary exercise bike, please click the picture below to check the details.

We also provide 12V/24V/36V/48V/60V/72V, 350W/500W/750W/800W/1000W electrical motor for electrical bicycles, tricycles & motorcycles.Please contact me via email or leave a message. Thank you!