Motorized bicycle 35 cc 2

I have just finished my motorized bicycle !!!!

The time to construct this was 4 days, and the result is EXELLENT!!!!

There is a 35cc 2-stroke motor (from a kraut grass trimmer) with 78mm auto-clutch (modified) bringing out 1.2 bhp. you may not be satisfied how fast it goes from the videos, but bear in mind that my fat body has a 110 kg weight....
I am sure that if i was 20 to 30kg less it would go a lot faster!!!!

It's speed (with me on board,) is adout 45 km/h downhill (max) and uphill, 20 km/h (max).

I am so satisfied from this project, because the motor is used for about 2 years on the trimmer, and the whole project costed me about 100 euro (about 80 u.s. dollars)

Comments are yours!

Category:

Autos & Vehicles

Tags:

• kraut
• motor
• bike
• motorbike
• motorized
• bicycle
• motorbicycle
• motorised
• 35
• cc
• engine
• 35cc

[fdzwes]

Tell me about your jackshaft configuration? Is that bicycle chain on both sides or bigger chain on the engine side? If so where did you get a shaft that would take larger chain on one side and bicycle chain on the other? I can't find one. If not,where did you get the gears attached to the clutch? Is that the original works inside where the pedals used to be?

Thanks

[Djzissis]

Hi there!

There is a lot of customwork in here.

To explain better....

(As we drive), The left side chain and sprockets are taken from an old motorbike. Attached with custom work....

On the right side now there have been modifications to the stock system. There is the bicycle's stock chain BUT the front sprocket is taken from the back of a BMX, and the back sprocket is the big front sprocket from this bike. Pedals are removed. You can tell me your email to send you some detailed pictures

[Djzissis]

you can tell me your e-mail to Send you some detailed pictures, from what i have done. More videos to come, soon.!!!!

Every question is approved, everyone feel free to ask!

[ShilohOrigin77]

I have a question. How did you get a keystart? Im planning on starting on one for myself.

[Djzissis]

Very easy!!

The keystart (or key switch) is from a regular motorbike like Honda GLX or Yamaha townmate etc.....

Go to your local motorbike aftermarket parts store. There you can find one for 5 euros (about 7-8 $ u.s.)

It has 4 cables. When it is switched to OFF the two of them are connected and when it is switched to ON the other two are connected. There you can install the engine's kill-switch cables and that's it!!

If you have any other questions, feel free to ask!

[udlsrule45]

okay imm ganna make what you have done, chosing a 2 stroke engein over a 4 was very smart because it will give u shit load more exsleration and speed but doesnt it burn your leg as u have it where ur legs go not at the back of the bike

[BLAZINDJHD]

when your riding after a while when your leg touches the engine doesnt it burn you???

[ballin926789]

jw can you still pedal on that bike? for example if u run out of gas?

[DarkLinkAD]

Im not really seeing these on 18 speed bikes.?

[Djzissis]

thank you anyway!!