i checked the air box nd its clean its like brand new. is there any way of making the mixture weaker? also will it be doing any damage to the bike thanks

lewis, July 2009

The mixture on your bike can only be weakened by reducing the size of the main jet - but be aware if you overdo it, the temperature of the engine will rise dramatically....so much so that you risk holing a piston. No harm will come to your engine if its a little rich.

John, July 2009