Challenge
Challenge Dune 28" cyclocross tire kevlar Black/Tan
Racing cyclocross tire for professional use, width 33 mm, 300 TPI, PPS puncture protection, SuperPoly material, recommended pressure 2-3.5 bar, weight 355 g.
Challenge Limus 28" gravel tire kevlar Black/Tan
Racing cyclocross tire, ETRTO 33-622, handmade, 300 TPI construction, for hooked rims, tan brown sidewalls.
Challenge Grifo Open 28" cyclocross tire Black/Tan
Cyclocross tire, natural rubber, puncture protection, 300 TPI, SuperPoly material, recommended pressure 23-90 PSI, PPS puncture protection, weight 355 g.