The Next Level In Performance...
IronMan Sprockets are insane! These sprockets will outlast any other sprocket. We had the Renthal Twinring, Superspox, OEM Steel, etc... and the IronMan Sprocket by far outlasts them all. They also look way better than the rest of them. So far I have wore out four DID MX520 Gold chains and the IronMan sprocket still looks great.
If you value your money and don't like to waste it on sprockets that don't last, you need this sprocket... I can tell you that every person I recommended these to, have come back and said the same thing- that this was the best sprocket they ever owned and would never buy anything else again.
Click on their logo at the top of the page to go to their website.