Man that was a ****-crazy dream, I'll tell you all about it later...


In the meantime, what chain length are you F4i guys running with bigger rear sprockets, specifically how many lengths for a 50-52 tooth rear?

I got my bike with a new 520 kit, stock rear sprocket, -1 in the front. Like I said, its new, but I want a bigger rear gear, about a 50 tooth. Don't wanna buy a new chain, since the one on there is spankin new. Its 108 lengths, and I've got the extra 12. Don't have the chain tool, so need to get it done at dealer, just wondering how many I should add on.