alright im building a yfz so far i have a 4 mil crank 14.1 piston, it gunna b on alky hopin to find a lectron 44 mm and waiting on cams to come in was wondering about the clutch and seeing if anyone had any ideas of what to go with or if i even need to go with anything right now the bike has stock clutchs basically what im askin will they hold up for a while or am i just better off changeing right now?