The all new s works turbo 24 sets the standard for how a performance road tyre should perform fast light and supple the turbo meets the needs of the competitive road rides extremely low rolling resistance and superior cornering traction lets you climb easily descend quickly and corner aggressively casing 220 tpi bead foldable centre compound 65a shoulder compound 55a turbo 24 compound 60a flat protection blackbelt 700 x 23 psi 115 125700 x 24 psi 115 125