question to 2001 R1 owners
One time, I went to a Yamaha dealer and asked a mechanic if he would recommend synthetic oil for my 2001 R1. He recommended just regular Yamaha oil instead of synthetic. what do you guys think? I have like 10200 miles on it. He also said it can also affect the performance of the clutch. I'm new to my bike. bougth it Oct. of last year from a friend.