We took the tread design of the Fast Trak a step further by manipulating each knob with FE Analysis. Paired with extensive rider feedback and design experience, the result is a tire with less rolling resistance and more traction, all in a lightweight package. Adaptive Tread technology for XC Race riders.
|>||Casing: 60 TPI for 15% improved cut resistance over S-Works model|
|>||Butyl wrapped bead = 2Bliss Ready|
|>||650b x 2.0; psi 35-65; approximate weight 565g|
|>||650b x 2.2; psi 35-65; approximate weight 600g|