Performa Racing P1 Radical 540 Qualified stock motors
Performa Racing have announced the release of their new P1 Radical 540 Qualified stock motors. The motors build on the standard Performa Radical Stock motors that were designed to deliver improved throttle response, higher efficiency, and more speed with the Qualified series variants being custom-built and hand-assembled as well as fully dyno-tested for improved performance. Other features include selected and shimmed rotors as well as adjusted sensor boards. Each motor include individual dyno print outs as quality insurance and the Qualified series is available from 10.5T to 21.5T variants.
View lists of the features and more images here