OZ Gass RS-A Forged Aluminium Wheel Set – BMW S1000RR K46 (2009-2018)

Born on the WorldSBK grid and engineered to deliver that same race-winning edge on road and track, the OZ Gass RS-A forged aluminium wheel set transforms the handling dynamics of the BMW S1000RR K46. By dramatically reducing unsprung and rotating mass compared to the factory cast wheels, these Italian-forged hoops sharpen turn-in, improve mid-corner stability and liberate measurable gains in acceleration and braking response.

Key Features

• Forged aluminium construction reduces rotating mass for faster steering response, improved stability and stronger acceleration out of every corner.
• Available in four anodised finishes — gloss black, techno black, techno gold and titanium — each with a durable, corrosion-resistant surface that holds its look season after season.
• Complete set includes one front wheel and one rear wheel, pre-fitted with high-quality bearings, aluminium angled valves and spacers where required.
• Rear wheel supplied with a sprocket carrier — note that the original rear sprocket is not compatible and must be replaced.
• Direct-fit replacement for the OEM cast wheels on the BMW S1000RR K46 (2009-2018); no modifications required for fitment.
• Made in Italy to OZ Racing's exacting WorldSBK-derived standards for maximum performance and longevity.

Track-Focused Performance

Reducing rotating mass at the wheels is one of the highest-value upgrades available to a track-day rider or club racer. Every kilogram saved at the rim requires less energy to accelerate and decelerate, which translates directly into quicker lap times and a more responsive throttle feel. The Gass RS-A was developed with this principle at its core, making it equally at home on a fast circuit as it is on a demanding alpine road.

Build Quality

OZ Racing's forging process aligns the grain structure of the aluminium for superior strength-to-weight ratio compared to cast alternatives. The anodised finish is integral to the metal surface rather than a coating applied on top, meaning it resists chipping, fading and the chemical attack of tyre sealants, brake dust and road grime. Every wheel leaves the Italian facility having passed OZ's in-house quality checks, ensuring the dimensional accuracy critical for high-speed balance.

Fitment and Compatibility

This wheel set is designed exclusively for the BMW S1000RR K46 produced between 2009 and 2018 fitted with the original cast (Gussfelge) wheels. It is a like-for-like dimensional replacement for the OEM wheels. A sprocket carrier is included in the set; however, the original rear sprocket will not fit the new carrier and must be sourced separately. Fitment to models outside the specified year range or with non-standard wheel configurations is not supported.

Specifications

• Part numbers: H3063BM35 (front) + H6094BM60 (rear)
• Brand: OZ Racing
• Construction: forged aluminium
• Finish: anodised (gloss black / techno black / techno gold / titanium)
• Contents: 1x front wheel, 1x rear wheel, bearings, aluminium angled valves, spacers (where required), sprocket carrier
• Fitment: BMW S1000RR K46 (2009-2018) with OEM cast wheels
• Origin: Made in Italy