I might get a 520 conversion for my bike ie 636
Stock is 15/40
So I'm thinking 14/42 OR 15/45
So which one would you guys recommend me?
I heard that -1 down the front puts more strain on the drive shaft / engine? so hence that I want a 45 at the rear..
And would I need a speedo healer? and where can I get a good price for one too?
Thanks in advance