PIREL TIRE DIABLO ROSSO IV 120/70ZR17

AS HOT AS HELL

The most sporty road tyre

The latest member of the DIABLO ROSSO™ family, the ultimate sports tyre for road use, delivering outstanding performance even in wet conditions.

Maximum grip during braking, leaning, and corner exits.

Optimized handling for increased feedback in curves.

Structure and profile inspired by the Superbike World Championship.

Multi-compound front and rear tyres with high silica content.

Maximum performance on both dry and wet roads.

Custom Structure

LYOCELL™ 3-ply structure, derived from WSBK for 190/55 ZR 17 sizes and above.

RAYON structure, more rigid, for front and rear sizes up to 190/50 ZR 17.

Effects and Benefits

Optimized footprint

Consistent footprint across various lean angles and loads, enhancing agility.

More rubber

Increased rubber thickness thanks to a finer structure.

Effect: better absorption of road irregularities, improved feel, and reduced road noise on rough surfaces.

Tread Design

Central zone with reduced void-to-rubber ratio.

Effect: larger contact surface for better stress distribution and enhanced cornering grip.

New front profile with reduced shoulder curvature.

Effect: larger contact patch when leaning.

Benefit: faster response to rider inputs and unprecedented feedback while leaning, for enhanced feel.

Compounds

Cap&Base layering

FLASH grooves and FLASH tread pattern

Effect: exceptional wet stability, with increased water evacuation as speed rises and rain intensifies.

Reduced warm-up time and improved thermal balance.

High-silica content compounds for unparalleled chemical grip on dry and wet surfaces.

Effect: the sportiest tyre for road use, even in the rain.