Hi,my name is bill and I am new to this forum. I have a two fold question about my CF moto V3, I have about 9k miles on it and just yesterday on the way home from work the crank broke just behind the vereator. I am now tearing the bike down to repair it,and was wondering if anyone has installed the big bore kit and is it much different.
Question#1 ever heard of a crank breaking on a 250CC
Question#2 is the big bore kit worth the money.

Thanks
Bill