OZ Piega Forged Aluminium Wheel Set Kawasaki ZX-10 R (2021-2026)

Born in OZ's SBK racing division, the Piega forged aluminium wheel set for the Kawasaki ZX-10 R (2021-2026) delivers a measurable reduction in rotating mass that transforms corner entry, mid-corner agility and drive-exit response — whether you are chasing lap times on track or exploiting every kilometre of a mountain road.

Key Features

• Five-spoke Piega design engineered by OZ's Superbike racing department for maximum stiffness-to-weight ratio.
• Forged aluminium construction reduces rotating unsprung mass, sharpening steering response and improving stability at high speed.
• Complete wheel set: one front wheel and one rear wheel supplied together.
• Includes high-quality bearings, aluminium angled valves and spacers where required, plus a sprocket carrier — note that the original rear sprocket is not compatible and must be replaced.
• Direct bolt-on replacement for the factory wheels of the Kawasaki ZX-10 R (2021-2026); no modifications required.
• Made in Italy to OZ's exacting manufacturing standards for long-term reliability in both road and racing conditions.

Racing Pedigree, Road-Legal Execution

The Piega range sits at the intersection of OZ's motorsport heritage and everyday usability. The five-spoke architecture is not purely aesthetic — each spoke profile is shaped to handle the asymmetric loading generated under hard braking and aggressive corner entry, conditions that a production superbike like the ZX-10 R is engineered to exploit. The forging process aligns the aluminium grain structure for greater fatigue resistance compared with cast alternatives, which matters over the course of a track day season or a high-mileage road career.

Reduced Rotating Mass — Why It Matters

Rotating unsprung mass is one of the most effective variables a rider can optimise without touching the engine or suspension. Lighter wheels respond faster to steering inputs, follow road or track surface irregularities more faithfully, and place less gyroscopic resistance against direction changes. The result is a ZX-10 R that feels more connected and easier to place precisely — advantages that compound with every corner of a circuit lap.

Fitment and Compatibility

This wheel set is developed specifically for the Kawasaki ZX-10 R covering model years 2021 through 2026. It replaces the original factory wheels on a direct fit basis. The included sprocket carrier is required because the stock rear sprocket is not compatible with the Piega hub. Spacers are supplied and fitted only where necessary for correct axle alignment.

Specifications

• Brand: OZ
• Model: Piega
• Construction: Forged aluminium
• Design: 5-spoke
• Contents: 1x front wheel, 1x rear wheel
• Included items: Bearings, aluminium angled valves, spacers (as required), sprocket carrier
• Fitment: Kawasaki ZX-10 R (2021-2026)
• Country of manufacture: Italy
• Intended use: Road and track