I'm selling the OEM chain off of my '06 zx-6r. The chain is an EK 520 MVXL, "O" ring chain with 110 links. You will probably need a master link to use this chain. The chain only has 100 street miles on it and looks brand new (since it is). There's nothing wrong with the chain, I'm only selling it because I replaced the sprockets to race gearing and had to buy a new chain. I'm only asking $60 shipped anywhere in the lower 48 states.