Premium handcrafted bonded racing tyre with Tubeless Ready features Bonded tread based on natural rubber SmartPlus = low rolling resistance and excellent grip SuperPoly - CORAZZA Armor material provides superior performance, comfort and durability Reinforced CHAFER bead protection for use on lower quality carbon rims PPS GANZO+PPS2 Kevlar strip under tread to reduce puncture potential Use with Hooked rims only Requires Latex Free sealant 2 x PPS puncture protection 260 TPI Best handling 1.3-2.5 Bar