Pirelli Diablo Rosso III Tire Set 120/60 & 190/55 ZR 17 - Sport Street

In this review the focus is the Pirelli Diablo Rosso III motorcycle tire set in the 120/60 ZR 17 front and 190/55 ZR 17 rear sizes, packaged as a two-pack for sport and street bikes. The bottom line: this set is for riders who want confident, high-performance handling and strong wet-weather traction without sacrificing durability. Across mixed commuting and spirited weekend rides these tires deliver precise steering, a reassuring contact patch, and predictable grip that make them a strong choice for those who ride both the street and occasional aggressive lines.

Key Features

• High-performance handling: Delivers precise control and stability that helps riders maintain confident lines through corners at a range of lean angles.
• Superior grip: A large footprint area improves traction on varied road surfaces, especially noticeable during high-speed cornering.
• Exceptional wet performance: Tread design and compound provide reliable grip and control when the road is slippery, increasing rider safety in rain.
• Advanced bi-compound construction: A wide soft side stripe gives full grip from mid-lean angle, enhancing cornering performance and predictability.
• Racing-derived technology: Developed with World Superbike expertise, the tire benefits from materials and design choices aimed at performance and consistency.

Who It's For

This tire set is best for sportbike and street riders who value sharp handling and a planted feel when pushing through corners. It suits riders who mix daily commutes with spirited weekend rides and want a tire that warms up quickly and stays consistent across its usable life.

Riders who primarily need long, economy-focused touring life or off-road capability should look elsewhere; the Diablo Rosso III favors grip and handling over maximum tread mileage and is optimized for paved street performance rather than dirt or dual-sport use.

Pros & Cons

Pros

• Excellent wet and dry grip that makes the bike feel glued to the road from mid-lean angles.
• Responsive handling and stability that inspire confidence on sport and street machines.
• Durable construction that provides consistent performance throughout the tire life.

Cons

• Not aimed at maximum mileage; riders focused on longest tread life may prefer a touring-specific tire.

Specifications

Brand	Pirelli
Model	Diablo Rosso III
Front size	120/60 ZR 17 M/C
Rear size	190/55 ZR 17 M/C TL
Pack count	2 Pack (front and rear)
Construction	Bi-compound with wide soft side stripe
Intended use	Sport and street motorcycles

Our Verdict

The Pirelli Diablo Rosso III 120/60 and 190/55 ZR 17 two-pack is a strong pick for sport and street riders who prioritize handling, cornering grip, and wet-weather confidence. Its racing-derived compound and bi-compound design produce a planted feel and consistent performance, making it good value for riders who want performance-oriented tires without stepping up to track-only rubber.

Frequently Asked Questions

Are these tires good in rain?
Yes. The Diablo Rosso III is designed for exceptional wet performance and offers reliable traction and control on wet roads.

Will these fit a typical sportbike with 17 in wheels?
They are sized for 17 in wheels: 120/60 ZR 17 front and 190/55 ZR 17 rear, intended for sport and street motorcycles that accept those sizes.

Do they warm up quickly for spirited riding?
Customers report the tires warm up quickly and provide immediate grip, which helps for both quick commutes and aggressive riding sessions.