OZ Cattiva Magnesium Wheel Set for Aprilia RSV4 / RSV4 1100 Factory / RF / RR (2017–2020)

Forged from high-strength magnesium by OZ's SBK Racing division, the Cattiva wheel set represents the pinnacle of Italian wheel engineering for the Aprilia RSV4 platform. Every gram saved in rotating mass translates directly into sharper turn-in, faster acceleration response and more precise cornering — qualities the RSV4 was built to exploit.

Key Features

• Forged magnesium construction — the lightest wheels OZ produces, delivering a dramatic reduction in unsprung and rotating mass
• Developed by the OZ SBK Racing department for track-focused performance, with all the structural integrity that demands
• Complete front and rear wheel set included, with premium-grade bearings and aluminium angled valves supplied as standard
• Direct-fit replacement for Aprilia RSV4, RSV4 1100 Factory, RSV4 RF and RSV4 RR (2017–2020) — no modifications required
• Made in Italy, with OZ's signature attention to dimensional accuracy and surface finish

Engineering Behind the Cattiva

The Cattiva name carries genuine racing pedigree. Where cast aluminium wheels rely on bulk to achieve structural rigidity, the Cattiva's forged magnesium process aligns the grain structure of the material under immense pressure, producing a wheel that is simultaneously lighter and stronger. The result is a set that shaves meaningful rotating mass compared with OEM wheels — mass that the RSV4's engine no longer has to fight to accelerate, decelerate or change direction.

On track, the difference is felt immediately. Steering response quickens, mid-corner balance improves and braking stability tightens. The reduction in gyroscopic effect also makes direction changes between apexes more natural and less fatiguing over a full session.

Build Quality and Finish

The Cattiva set is available in gloss black, matte black and gold — each finish applied with the same rigorous standards OZ applies to its World Superbike and MotoGP programme wheels. The Cattiva's spoke geometry is the product of finite-element analysis, optimising stiffness distribution without adding unnecessary material. Bearings are selected to handle the lateral and radial loads generated under hard track use, and the included aluminium angled valves ensure reliable tyre inflation even with low-profile racing rubber fitted.

Fitment and Compatibility

This wheel set is engineered as a direct replacement for the following Aprilia models:

• Aprilia RSV4 (2017–2020)
• Aprilia RSV4 1100 Factory (2017–2020)
• Aprilia RSV4 RF (2017–2020)
• Aprilia RSV4 RR (2017–2020)

Installation is straightforward with standard workshop tools. Always fit new tyres and have wheel balance checked after installation.

Specifications

• Brand: OZ
• Model: Cattiva
• Material: Forged magnesium
• Manufacturing origin: Italy
• Scope of delivery: Front wheel, rear wheel, bearings, aluminium angled valves
• Fitment: Aprilia RSV4 / RSV4 1100 Factory / RSV4 RF / RSV4 RR, model years 2017–2020
• Intended use: Track / road performance