Tufo calibra road tyreall around racingtraining tyre bead to bead sidewall protection and puncture proof ply under the tread effectively decrease the possibility of flats fine tread pattern together with activated silica tread compound provide excellent adhesion on wet or dry pavement features use trainingracing size 23 622 total weight 205g pressure 610 bar 90145 ps i tpi 120 sidewall area 240 under the treadbuytufo wheels tyresfrom chain reaction cycles the worlds larges