MCN - Motorcycle News Posted April 3, 2008 Report Share Posted April 3, 2008 Yamaha’s latest R1 features new-found midrange drive from junking Yamaha’s tried and tested five-valve per cylinder in favour of the traditional four-valve set up, but at the same time installing some of the “bad boy†engine manners the original model...More... Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.