OZ Cattiva Magnesium Wheel Set – BMW S1000RR K67 with M Package (2019-2026)

Engineered by OZ's SBK Racing division, the Cattiva magnesium wheel set for the BMW S1000RR K67 with M Package (2019-2026) sits at the very top of the OZ catalogue. Forged from premium magnesium and shaped into a purposeful 6-spoke profile, these are the lightest wheels OZ produces — and every gram saved at the rim translates directly into faster turn-in, sharper mid-corner response and more of the physical ease that makes a long track day genuinely enjoyable rather than exhausting.

Key Features

• Lightest wheels in the OZ range: forged magnesium construction reduces rotating mass to an absolute minimum, easing the effort required to change direction lap after lap.
• 6-spoke Cattiva design developed by OZ SBK Racing, balancing structural rigidity with the weight savings that matter most on circuit.
• Direct fitment to BMW S1000RR K67 with M Package (forged carbon or aluminium OE wheels) — no fabrication or adaptation required.
• Complete set includes one front wheel and one rear wheel, high-quality bearings, aluminium angle valves and spacing washers (supplied where required), plus a sprocket carrier (note: the original rear sprocket is not compatible).
• Made in Italy to OZ's highest manufacturing standards, ensuring the reliability and longevity demanded by competitive track use.

Forged Magnesium: Why It Changes the Ride

Reducing unsprung and rotating mass is one of the most effective ways to sharpen a motorcycle's dynamics, and magnesium offers a superior strength-to-weight ratio compared to aluminium. Because the Cattiva wheels are forged rather than cast, the grain structure of the metal is denser and more consistent — delivering the kind of predictable, fatigue-resistant performance that gives riders confidence deep into a session. Less rotating inertia also means the S1000RR accelerates and brakes with greater urgency, and the suspension has an easier job tracking the road surface over kerbs and through direction changes.

Track-Optimised Design

The Cattiva's 6-spoke geometry is not merely aesthetic. Each spoke is profiled to carry load efficiently while contributing as little mass as possible. The result is a wheel that holds its line under hard braking, resists flex during aggressive corner entry and responds immediately when you ask for it. For riders who spend serious time at the Nürburgring, Hockenheim or any European circuit, the cumulative benefit over a full day's lapping is a noticeably more composed and less physically demanding machine.

Fitment and Compatibility

This wheel set is designed exclusively for the BMW S1000RR K67 fitted with the M Package — that is, the variant originally equipped with forged carbon or forged aluminium OE wheels — spanning model years 2019 through 2026. It is not compatible with the standard (non-M) S1000RR wheel specification. The included sprocket carrier is required, as the original BMW rear sprocket will not fit directly.

Specifications

• Brand: OZ
• Model: Cattiva
• Material: forged magnesium
• Spoke configuration: 6-spoke
• Set contents: 1x front wheel, 1x rear wheel
• Included accessories: high-quality bearings, aluminium angle valves, spacing washers (as required), sprocket carrier
• Fitment: BMW S1000RR K67 with M Package (2019-2026)
• Origin: Made in Italy