VE-39 80/100-21 FRT 51M

These tires can take on the most severe conditions with its superior casing construction and tough-tread compound Special rubber compound matches tire with terrain for sure traction and stopping Super-strong casing resists punctures and cuts over extremely rough surfaces Built extra tough for serious riders and their competitive machines Designed for racing on intermediate-to-hard terrain Aggressive tread delivers serious performance M-rated speeds up to 81 mph