The dominant force in pro supercross and motocross with the Geomax MX51, Dunlop has now refocused its energy to the world of off-road racing and has given it the attention it deserves. Named the Geomax AT81, Dunlop has created a tire that is not only physically stronger, but also more adaptable to the huge range of terrain off-road racing covers. Resisting accelerated wear while still keeping a feel that is responsive and compliant over bumps, the Dunlop Geomax AT81 front tire is the new standard of performance for enduro, GNCC and desert racing. Lateral grooves on the shoulder knobs provide additional biting edges and also allow knobs to be more flexible Dunlop's "plush pad" recess design between tread blocks enhances compliance for bump absorption and ride comfort Front tire construction includes two plies of nylon wrapped with a third ply of polyester for a strong base Offer more all-around performance plus a higher level of ruggedness for off-road racing and riding