The continental gatorskin 700c wire tyre the gatorskin is the ultimate wire bead training amp racing tyre where puncture protection is priority using the latest technology against flats the gatorskin range uses an aramid breaker and duraskinreg sidewall protection continental gatorskin 700c wire tyre features super fine 240 tpi casing plus a bead to bead layer of duraskin and a kevlar reinforced layer directly under the tread the only tyre for your winter or high mileage bi