Hello forum ..First post ,, bit of a ramble .. umm .... I was sitting on my tea break watching an arrow system I was selling and somehow ended up with a XS650 thats had some modification . I rode it home 120 miles which gave me some time to aclimatise .. First off it is definatley a touch slower than my KTM and fireblade but i was expecting that . Now I have had a hunt around using the search facility and the words clutch and slip .. It seems to be quite popular so I guess slippage is normal mine is worse when the bike is cold ?? Is the bike/clutch oil sensitive ? What oil do you chaps use?? I have in the garage Hlafords 10/40 semi own brand stuff .. Rock oil synthesis 10/60 ,silkloene V-Twin 10/50 fullsynth ,castrol 4t semi .. If any of those are good it would help??? if not I guess its more cans in the garage .? Anyways sorry for being a nob and my first post is with questions and askins about the dull and mundane .