i need to replace my chain as well as my sprocets on my 02 America. The dealership wants 190.00 for the chain, and around 30.00-50.00 for each sprocket. Bellacorse and Newspeedmaster.com offer at much reduced rate at 119.00 for the chain and around 20.oo for sprocets.Whats the deal?

2002 black/grey bonneville america. custom pipes, soon to have new Harley Nightster handlebars (please forgive me)