The Dunlop Geomax MX3S is derived directly from top-level AMA Pro Motocross and Supercross racing — the same tire by 2016 AMA Supercross Champion Ryan Dungey. Built for riders who demand race-proven performance across a wide range of terrain, the MX3S front delivers superior grip, enhanced handling, and long-lasting knob durability.

• Progressive Cornering Block Technology (PCBT) — block-within-a-block tread design delivers superior grip across a wide variety of terrain, from hardpack to soft
• Recess carcass design — allows more knob flex and reduces tearing for enhanced handling and improved durability over the life of the tire
• Damping-control sidewall rubber compound — superior bump absorption keeps the front end planted and tracking through rough, choppy terrain
• Race-derived construction — developed and validated at the highest levels of AMA Pro Motocross and Supercross competition

Size: 80/100-21 | Load/Speed Rating: 51M | Part #: 45079466

Pairs with the Dunlop Geomax MX14 rear tire for a complete, race-ready front/rear setup.