More lightweight and maneuverable, the new MICHELIN Starcross 5 Medium tire features a combination of technologies. The key point is its carcass, which is considerably more flexible. Its performance on straight stretches and curves is optimized, providing your motorcycle with improved traction and steadier handling around curves High-performance motocross tires designed for mixed to hard terrain - Designed to deliver high levels of performance across the broadest range of conditions and terrain found in motocross and off-road riding Versatile all-day performance - The tire's versatility allows riders to enjoy optimized performance in conditions and terrain that can often change over the course of a day Traction at all lean angles - The intermediate tread blocks are positioned in staggered rows to maximize traction and feedback throughout varying lean angles Designed to give the ultimate performance Not for highway service (NHS).. STARX 5 MD 70/100-17