Not all chainrings are created equal, and if you need proof of this, look no further than these chainrings that Praxis made exclusively for Specialized.

- Custom design Praxis rings For Specialized only
- Cold-forged, Heat-treated, and hard anodize 7075 T6 Aluminum
- Compatible with Campagnolo, Shimano, and SRAM 10-/11-speed cranksets