Bill from greece.hi my friend.today i bought a 2trac wrf but because the bike was the test ride bike i think that it needs a full service.do you have any service information?i have yzf service manual but i belive that this bike has many diferences at the engine and the forks.also i dont know anything about the 2trac system,oil capacity and SAE. In greece there are only 2bikes and we are known persons at the yamaha company in greece.i argue baddly with the enginers of the company because they didnt give me the service manual to photocopy it and finaly i punch the engineer manager.as you can understand....