My 2006 Yamaha XVS650 Cruiser with twin carbs got a little over 50mpg on two wheels, then I opened things up to let it breath a little better -- loud pipes save lives, ya know -- re-jetted the carbs and added a sidecar ... and now I get about 38mpg unless I am running hard into a strong headwind. I would guess my total weight to be around 750 lbs. plus me and my wife who might never ride again if I ever called her a monkey! ;)
He who so shall, so shall he who.
leejosepho screwed with this post 10-02-2012 at 07:32 PM