Specialized ground control sport 26 x 21 mtb tyre with free tube
Resurrected from the archives yet modernised with the same fe analysis as the fast trak we39ve brought the ground control back for the masses with adaptive tread technology we39re able to offer xc trail riders the most fastest grippiest tyre for all conditions casing 60 tpi bead wire compound 70a 26quot x 21 psi 35 65 29quot x 21 psi 35 65