OZ Piega Forged Aluminium Wheel Set – Kawasaki ZX-10 R (2016–2020)

Crafted from premium forged aluminium by OZ's dedicated SBK Racing division, the Piega wheel set represents the pinnacle of Italian wheel engineering for the Kawasaki ZX-10 R (2016–2020). Every gram saved in rotating mass translates directly into sharper turn-in, faster acceleration response and more composed high-speed stability — whether you are logging lap times or carving canyon roads.

Key Features

• Five-spoke Piega design developed by OZ's SBK Racing department — purpose-built for road and track use on the ZX-10 R.
• Forged aluminium construction delivers the ideal balance between structural rigidity and minimum rotating mass.
• Complete set: 3.50 x 17 front wheel and 5.50 x 17 rear wheel, directly interchangeable with the original Kawasaki rims.
• Supplied with premium-grade bearings, aluminium angle valves and spacers (fitted where required) for a complete installation.
• Rear wheel includes a sprocket carrier — note that the original rear sprocket does not fit and a compatible aftermarket unit is required.
• Made in Italy to OZ's exacting quality standards, ensuring long-term reliability under sustained road and racing loads.

Build Quality and Materials

The Piega's forged aluminium construction is what sets it apart from cast alternatives. Forging aligns the grain structure of the aluminium, producing a wheel that is measurably stiffer and more resistant to fatigue cracking under the lateral loads generated in hard cornering. OZ's racing pedigree is embedded in every manufacturing step: the same facility and processes that supply professional Superbike teams are applied to each set that leaves the Italian factory.

The five-spoke geometry is not simply an aesthetic choice — it is the result of extensive finite element analysis carried out by the OZ SBK Racing department to optimise stiffness-to-weight ratio while allowing adequate airflow to the brake components. The reduction in unsprung and rotating mass sharpens the ZX-10 R's already-responsive character, making direction changes feel more immediate and reducing the gyroscopic resistance that heavier wheels impose on steering.

Road and Track Performance

On the road, the Piega set improves everyday rideability: acceleration feels more eager, braking distances benefit from the reduced inertia, and mid-corner adjustments demand less physical effort. On track, where milliseconds matter, the weight saving at the wheel translates into genuinely measurable lap time improvements. The wheels are fully road-legal and equally at home on a trackday or a Sunday morning run.

Fitment and Compatibility

This wheel set has been specifically engineered for the Kawasaki ZX-10 R produced between 2016 and 2020. The wheels bolt on as direct replacements for the original equipment rims without modification to the swingarm, forks or brake system. A compatible aftermarket rear sprocket must be sourced separately, as the OEM sprocket is not compatible with the Piega sprocket carrier included in this set.

Specifications

• Part numbers: P3184KA35 (front) + P6125KA60 (rear)
• Front wheel: 3.50 x 17
• Rear wheel: 5.50 x 17
• Material: forged aluminium
• Design: five-spoke Piega
• Origin: Made in Italy
• Fitment: Kawasaki ZX-10 R (2016–2020)
• Included: premium bearings, aluminium angle valves, spacers (where required), sprocket carrier