The Pirelli Diablo Rosso IV is a premium sport motorcycle tire designed for supersport, naked, and crossover motorcycles for sporty road use. This summer tire features advanced Full Silica bi-compound technology with different compounds across three sections, providing excellent grip in both wet and dry conditions while maintaining precise feedback and optimal control. The tire incorporates World Superbike Championship-derived technology including innovative multi-radius contours and the patented FLASH tread pattern for superior water evacuation and directional stability. Pirelli has developed two different rear tire constructions - one for sizes up to 190/50 ZR 17 with Rayon 2-wire strand structure, and another for larger sizes featuring a racing-like 3-wire Lyocell structure for handling extreme power outputs. The Diablo Rosso IV offers superb grip during braking and acceleration, quick warm-up times, and enhanced cornering stability with ratings available up to W-speed rating for speeds over 168 mph. Testing has shown it ranks among the top performers for wet-weather handling while maintaining strong dry-track capabilities.
