Purpose built for the hardcore Enduro rider and race. Incorporating motocross tire development know-how accumulated over decades, the E50 has dramatically improved off-road rear traction and front & rear cornering grip, while remaining compliant with FIM regulations*. It tackles different surface conditions with poise and agility. An enduro tire with massive grip and forward drive. *FIM regulations: Regulation regarding groove depth to prevent excessive soil excavating by the tire, which may harm the natural environment.(groove depth of the rear tire: less than 13mm)