FeaturesDerived from top-level AMA Pro Motocross and Supercross racing - 2016 AMA SX Champion Ryan Dungey relies on Dunlop tiresSuperior grip in a wide variety of terrain from block-within-a-block Progressive Cornering Block Technology (PCBT)Enhanced handling and improved knob durability via more flex and less knob tearing through recess carcass designSuperior bump absorption through damping-control sidewall rubber compoundTube type (TT)Specs Market Segment: Dual Sport Position: Front Riding Style: Adventure Touring / Dual-Sport Rim Diameter: 21 Type: Tube Type Construction: - (Bias) Sidewall: Blackwall Style: Dual Sport Style: Off-Road Tread Pattern/Model: Geomax® MX-3S™ Width: 80 Load/Speed-Index: 51M Riding Style: Off-Road Tire Size: 80/100-21 Aspect Ratio: 100 Compound: Medium Product Name: Tire Units: EachApproximate Package Weight & Dimensions Weight: 8.3 Height: 4 Length: 27 Width: 27