Product details:
Rear features special tire designed specifically for hard pack conditions. Special stiff carcass with PET textile cord to provide good damping performance, optimized stability, and improved puncture resistance. Reduced center knob height to prevent knobs from bending under strong acceleration and to have a wider contact area for straight line and cornering grip. Front features tire knobs with different stiffness to guarantee strong braking and maximum lateral grip. Front 80/100x21 and 90/100x21 are DOT Compliant.