Praxis 160/110 Set 52/36 X-Rings 52/36t

Praxis X-Rings are the result of relentless testing and tweaking, matched with the best material and manufacturing processes to create some of the smoothest running, most durable and sweetest shifting chainrings available. They also feature our famous LevaTime Shifting Technology, which boasts synchronized ramps and strategically placed shift pins for perfectly timed shifts every time. These X-Rings are made exclusively for our Praxis X-Spider road cranks.