chain and sprocket?

[LeDauz]

ok i got 20600 miles on it now as far as i know its still the same chain and sprocket it rolled out of the factory with.

So about when should i replace the chian and sprocket?

what chain should i go with? what sprockets should i go with?

 

[GoldenChild]

PROBABLY DUE,CHECK THE ROLLERS AND LOOK FOR EGG SHAPED PATTERN WHERE CHAIN SITS ON SPROCKETS,pbi sprockets/ek chain kits is what i useand sell $295 tyd for kit.paypal is cloudninemotorsports@comcast.net if you want one lmk yr bike and tooth count in mess. box.