DIABLO ROSSO IV CORSA [110/70 ZR 17 M/C TL 54W] Diablo Rosso IV Co

High grip version of DIABLO ROSSO IV.
DIABLO ROSSO™ IV CORSA is aimed at those who want a sportier tire and prefer thrilling bike tuning.
Just as professional riders can choose different compounds for racing, all riders can choose which version of the DIABLO™ road sport tire to use.

■High grip version of DIABLO ROSSO™ IV
Enhanced dry grip.
Improved hard handling.
Stable high performance even under long and severe driving conditions.

■Wide slick area on the shoulder
Wider shoulder slick area*.
Advantages : Excellent cornering support at extreme lean angles.
*Comparison with DIABLO ROSSO™ IV.

■ NEW Flash Design Center Groove
Patented FLASH Pattern* technology that has certainly evolved
Advantages : Stable high performance even under long and severe driving conditions.
*Comparison with DIABLO ROSSO™ IV.

■ Reduced side grooves
Reduced side grooves, more rubber ground contact area at mid-lean *Benefits: Reduced side grooves, more rubber ground contact area at mid-leanIncreased tire robustness and lateral thrust during cornering.
*Comparison with DIABLO ROSSO™ IV.

■Dual compound layout
Dual compound layout front and rear with wider soft parts*.
Advantages : Enhanced cornering grip.
*Comparison with DIABLO ROSSO™ IV.

■Structure
DIABLO ROSSO IV CORSA uses the same innovative construction as DIABLO ROSSO IV.
Pirelli Reinforced Cord Technology:.
Stiff cords allow for lower end counts and more room for the compound to function, enhancing ride comfort and ground feel.
Tuned pretension ratio between 0 degree chord and ply:.The stiffness is subdivided by lean angle throughout the profile for an exceptional riding experience.

■Pilofile
DIABLO ROSSO™IV CORSA continues the innovative profile of the DIABLO ROSSO™IV, born from Pirelli's experience in the Superbike Championship.
The sharp contours of the multiradius allow for quick lean-to-upright and nimble changes of direction.
Flat shoulders provide good grip and line retention when cornering.
The shape of the front tire improves handling, helps the rider lean earlier, and allows for quick changes of direction.
The wide contours increase the ground contact area during cleaning and provide excellent stability.
The rear tire adopts the same scheme and geometry as the front, synchronizing the front and rear movements.

■Compounds
Dual compound layout with wide soft shoulders at both front and rear.

Front Tire: A hard full silica layer in the center delivers high speed stability and abrasion resistance.
The side soft layer is made of full silica with high melting point resin, providing excellent grip and ground feel at lean angles of 25 degrees or more.

Rear tire: The rear tire compound has been developed to harmonize with the front tires.
The full silica center compound provides excellent grip in all conditions, allowing for fast cornering and early throttle application.
The softer side compound is derived from the SC compound used in PIRELLI racing products.
This 100% carbon black compound warms up quickly and provides tremendous grip at full throttle at lean angles of 25 degrees or more.

■Tread pattern
The tread pattern of DIABLO ROSSO™ IV CORSA is a slicker version of DIABLO ROSSO™ IV, developed to maximize the ground contact area for better grip.
The center groove is a more slick-like evolution of Pirelli's patented FLASH groove.
This FLASH pattern is designed to ensure directional stability, uniform wear, and drainage performance at high speeds.
The central slick section of FLASH also increases structural rigidity and allows for stable performance during various riding sessions.
The reduction of the lateral grooves has resulted in better mid-range tracking of the road surface, increased tire stiffness, and increased lateral propulsion during cornering.
Large slick shoulder area provides excellent cornering support even at extreme lean angles.

■Benefits and Performance
High grip version of DIABLO ROSSO™ IV.
The combination of a slicker tread and a new compound provides high grip in dry conditions.
The combination of reinforced cord technology and a new compound improves hard handling.
The tread design is an evolution of Pirelli's patented FLASH Groove technology, and the new compound layout ensures stable performance even in extreme riding conditions.