why dont we have these bicycle engine kits

[turbo/chaos]

like this kit where is these for sale at

http://www.alibaba.com/catalog/11649402/New_Style_Gasoline_Bicycle_Gmb605_.html

or these one just the same but difrent

http://www.alibaba.com/catalog/10169937/Bicycle_Engine.html

or these

http://amtbike.en.alibaba.com/produ...e_bike/GHK_E608_gasoline_bicycle/showimg.html

or these 28cc kit

http://svgroup.en.alibaba.com/produ...odel_Engine/2_Stroke_Engine_for_Gas_Bike.html

sorry but you will have to copy and past but where are these kits for sale at and where can we get them

 

[SirJakesus]

I think the brand name for them are saxonettes. Some are (or were) made by Sachs in germany and italy I think. There are some chinese clones out there. Somebody had posted on this forum about them before I think it was in the pictures section. I think they're mostly in Australia and Europe since they're output is limited by CDI to 200w max and about 20mph. They look like very nice pieces of machinery. I think the one posted in the pics was called a pro rotary engine. I would get one if I could, they look really reliable.

 

[RATRODER]

look herehttp://www.herdan.com/engines/