Damrongsak Posted June 16, 2020 Share Posted June 16, 2020 (edited) You guys who like the sound of 20,000 rpm bikes will like this. These would be perfect for the kids in Thailand to race around late at night. 42 HP @ 17,000rpm Yamaha 125 cc 4-banger ... 50cc Suzuki water cooled triple, 19 hp @ 20,000 rpm. Etc. Edited June 16, 2020 by Damrongsak Link to comment Share on other sites More sharing options...
Issanman Posted June 17, 2020 Share Posted June 17, 2020 How about a 48 cylinder Kawasaki? Link to comment Share on other sites More sharing options...
ktm jeff Posted June 17, 2020 Share Posted June 17, 2020 It got to the point where internal friction and mechanical losses started to overtake the gains. Even the 2-strokes were complex. Yamaha made some crazy engines. Link to comment Share on other sites More sharing options...
.png.3b3332cc2256ad0edbc2fe9404feeef0.png)
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now