Genuine sizes
Genuine rear sizes allow a smoother transition from OE tyres geometries to professional racing tyres, and helps the rider skip some of the setup variables a professional racer is required to manage. 

Performing since the first corner
RACETEC™ TD SLICK features extremely quick warm-up, and allows riders to approach a track without concerns about thermal issues into the first corner. 

Single Ply, pure radial structure
The most the tyre structure is similar to the OE one, the most is easy to find the correct bike set-up to maximise your track day experience.