The Dunlop Geomax EN91 EX 140/80-18 70R “Gummy” is a competition-grade enduro rear tire developed for extreme enduro and technical off-road terrain. Built with an extra-soft compound, this “Gummy” version delivers unmatched grip on slick rocks, roots, and wet terrain while maintaining stability and control in technical climbs and descents. The advanced tread block design enhances traction in extreme conditions, offering reliable performance on both loose and hard surfaces. Its reinforced carcass construction provides impact resistance and durability while still allowing flexibility for superior grip at lower pressures. With a 70R load/speed rating, the EN91 EX is race-ready and FIM-approved, making it the tire of choice for riders competing in extreme enduro events worldwide.
