bornleader
XS650 Enthusiast
Nice looking bike, a real good find.
count the sprockets, interested in how it's geared.. my 74TXA was running 17/31 got it good and warm one day and cranked it up on a long straight didn't get serious about running it out until 3rd gear when I took it up to 7K redline and 4th redline 5th gear chickened out at 6500 speedo was reading 110mph and it was flyingTax/mot all up to date and it goes like stink, so tomorrow I may just go for a bimble.
650Skulls' ID chart will help you here PDF first post http://www.xs650.com/forum/showthread.php?t=30569 find your serial number (in range) and that will nail down the model/year there are several other threads with similar info if you want to cross check