Tire - StarCross 5 Medium - Rear - 90/100-16 - 51M 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 - 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