Rear Friction Engine Kits----To convert your bicycle in very easy way

We are a engine kit manufacturer in china.
Here I would like to recommend a fantastic products---Rear Friction engine kit.
We have 2 stroke and 4 stroke. very nice quality and performance.

New Product:Rear Friction Engine Kits
2 stroke friction engine kit
4 stroke friction engine kit

We are hangzhou morakot e-bike manufacture co.,ltd in china. You can seach on internet or alibaba.com.

Specification:

1. Engine type:Single cylinder,Air-cooled,2stroke
2. Displacemen(cc):49cc

3. Start mode:Hand-operated
4. Net weight(kg):11KG

The price is 90USD/SET FOR 2 STROKE 49CC. (INCLUDING ALL THE COMPONENTS TO CONVERT A BICYCLE TO MOTORIZED BICYCLE)
The price is 137USD/SET FOR 4 STROKE 49CC.
(INCLUDING ALL THE COMPONENTS TO CONVERT A BICYCLE TO MOTORIZED BICYCLE)
Minimum order quantity: 20sets.

good price can i get a sample to check quality?

bobprobert wrote:good price can i get a sample to check quality?

Those engines are junk. Poor aluminum casting. To much stuff to break and go wrong. Iwill stick to me bumblebeebolton. I have 4,000 miles and havent touched it besides a few drive wheels.

Chinese kits are trash. no offense. I got tire of fixing mine. I know some guys on other forums that love to fix em. But i dont. I like to ride. Its called a bumblebeebolton. They rock and they always roll!!!

Convert your bike the easy way..One bolt installation. Bumblebeebolton

Sounds like another propaganda campaign FrictionNut

Fabian wrote:Sounds like another propaganda campaign FrictionNut

Its sounds like you spend way to much time on here..

Much closer to the truth is that you spend time talking just for the sake of making noise.

Why do you pollute this site with your useless chatter.

Fabian wrote:Much closer to the truth is that you spend time talking just for the sake of making noise.

Why do you pollute this site with your useless chatter.

noones making you read it..why do you pollute your nonsense on my post..your just an under achiever..if you dont wanna read my post then click on something else its that easy..

I am happy to be called an under achiever. Considering that the reset button must now be hit and my goals recalibrated, i'm giving thanks to you for showing how much untapped potential there is in my life.

Fabian wrote:I am happy to be called an under achiever. Considering that the reset button must now be hit and my goals recalibrated, i'm giving thanks to you for showing how much untapped potential there is in my life.

ROTHFLMAO-

FrictionNut28 is a spammer for Bumblebee, by his own admission.
This might explain why he is on this site:

https://motorizedbikeforum.forumotion.com/t351-topic#613