I,m doin an oil and filter change in the next couple of days i was wonderin what you,s lads use in your fizzers ? I,m thinkin about gettin this oil http://www.wemoto.com/bikes/yamaha/...cture/rock_oil_-_fully_synthetic_-_per_litre/ . Is it a bit over the top? Would you recommend it or something else? I don,t mind paying for good oil coz she went down on number 3 cylinder yesterday so i,ve to change the plugs too and it,s a runnin project tbh. Anyways any advice would be appreciated cheers.