The Minion DHF is the standard by which all other downhill tyres are measured. The DHF incorporates ramped knobs for low rolling resistance and channel-cut knobs to increase gripping edges, giving straight-line control and precise cornering.Directional, ramped knob design,.SpecificationConditions: Loose, Loose Over Hard, Medium, Wet,Cornering Control: 1 2 3 4,Rolling Efficiency: 1 2 3 4,TPI: 60,Bead: Wire,Ply Construction: Dual,Compound: Super Tacky,Max PSI: 65,.TechnologySuper Tacky: A special low rebound, high traction compound used in mountain tyres.Dual Ply (DH) Casing: Two layers of casing material are used from bead to bead, giving additional protection and sidewall stiffness for downhill applications.