This is the highest quality poly roller you can buy for the STX Quadtrac AFS machines made from 2017 and newer. Each of these wheels comes with a 3,000 hour warranty which is much better than their original rubber warranty. $525 is the cost with a core to exchange, otherwise there will be a core fee.

90350265
This price includes a core credit. If you do not have a wheel core to exchange, there will be a core fee. You can text, email, or call to clarify what the core fees will be.