 
Adopted a new material that produces a high traction
PR Racing dish type B high traction spec is to develop the new materials in order to achieve the high cornering speed, is designed to bring out the tire traction to the fullest was born.
And shape is a new foil unprecedented adopted the ribs low type corresponding to the wide range of conditions from high-grip road surface to low-grip road surface quick handling and high cornering are balanced. | 
