Curious as to how big of tires u can put on a bf650i 07 without any rubbing? How big can you go with tires before you have to start looking into aftermarket clutch kits?

Thanks

 

my buddy has a 650 sra i am not sure if it makes a difference but he ran 27 12x12 mudzilla's after he played with the carb

 

i have 27x14 xtrs and they dont even come close to rubbing. rode perfectly fine without a clutch kit unless in deep sticky mud, but i put a dalton clutch kit on and it made a huge difference in the way it responds. 27 is about the max with a stock suspension without a lift kit and ideally you should put one on at and above stock ie 26 and up.