Motorized bike 2 stroke engines based off of?

[JeikusStuff]

Idk but I think this is what the motors are based off correct me if I’m wrong lol. It’s a Honda Elsinore mr50 1973

 

[cloakedvillain]

These might elucidate

Russian engines

Grubee's selling the last of the Russian engines on ebay. I bought 2 of these a couple years ago. they were built in the 1980's. 45cc... very nice casting. I mounted 1 on a 60's era firestone bike. (the other one is still in the box) the cool thing about the engine is the steel sleeve in the...

motoredbikes.com

The Russian engines D-4,D-5,D-6,D-8. History.

I will tell about engines of the Russian manufacture which use in Russia for installation on a motor-bicycle. These are engines D-4, D-5, D-6, D-8, at present, they are not made. The factory which made engines is called ,,Krasniy oktyabr". Them exhausted since 1957, till 1990... So D-4 and D-5...

motorbicycling.com

 

[JeikusStuff]

These might elucidate

Russian engines

Grubee's selling the last of the Russian engines on ebay. I bought 2 of these a couple years ago. they were built in the 1980's. 45cc... very nice casting. I mounted 1 on a 60's era firestone bike. (the other one is still in the box) the cool thing about the engine is the steel sleeve in the...

motoredbikes.com

The Russian engines D-4,D-5,D-6,D-8. History.

I will tell about engines of the Russian manufacture which use in Russia for installation on a motor-bicycle. These are engines D-4, D-5, D-6, D-8, at present, they are not made. The factory which made engines is called ,,Krasniy oktyabr". Them exhausted since 1957, till 1990... So D-4 and D-5...

motorbicycling.com

Cool I didn’t know these came from Russians dope