struggling

I purchased my '85 Max in 2005, had 18K miles on it, from a dealer/friend in Michigan. It ran like a raped ape, with the following exception, when pulling hard in low gear, it would jump in/out of low gear at about 8 grand or so under heavy throttle. No problem, a shift fork, couple gears and a...

Hey there, so i bought an 89 vmax that has been standing for some time, long story short took the bike to yamaha for a full servic carb clean and so on... after paying them a lot of money got the bike back. it backfires the "on" switch for fuel doesnt work at all, i have to ride the bike...