120 links is the minimum I've seen that is used for your bike... stock is 112, so you're good if you order a 520 chain with 120 links. That is UNLESS you have an aftermarket sprocket setup or an extended swingarm.
When in doubt, order more than 120 links and cut 'em down, but you should know what you need before that.
jimundascores
When in doubt, order more than 120 links and cut 'em down, but you should know what you need before that.
jimundascores