Intended for sporty road riding, the Pirelli DIABLO ROSSO IV 140/70R17 66H is a high-performance motorcycle tyre focused on agile handling and grip at speed. Positioned in the sport-tyre segment, it caters to riders who demand precise cornering stability and strong braking performance on both road and track-day conditions. The tyre is designed to deliver quick feedback and predictable behaviour in aggressive riding scenarios.

Construction combines a dual-compound tread with tread geometry tuned for an optimised contact patch throughout lean angles. The result is a tyre that balances traction and longevity while maintaining effective water evacuation for improved wet grip. Superior steering response and controlled heat build-up support consistent performance across varied ride intensities. Advanced compound technology and progressive footprint management help ensure even wear and reliable grip when pushed hard.

For riders this translates to confident turn-in, shorter braking distance when required and a connected feel from the chassis. The Diablo Rosso IV offers a blend of sportiness and usability that suits enthusiastic riders on British roads.