Paragon Performance Rotor Rings 372mm x 34mm (14.65" x 1.34") - P.C.D. 240mm - D55 MSRP: $720.00 Paragon Performance Rotor Rings 372mm x 34mm (14.65” x 1.34”) - P.C.D. 240mm - D55 Paragon Performance Rotor Ring offers superior braking and cooling efficiency optimized for track and race applications. It features 72 directional... Add to Wish List Add to Wish List Create New Wish List