OZ Piega R Forged Aluminium Rear Wheel – Aprilia RSV4 / RR / 1100 Factory (2021–2026) R60966007

The OZ Piega R rear wheel raises the bar set by the already accomplished standard Piega range. Machined from forged aluminium and developed directly by OZ's SBK Racing division, this five-spoke rim is lighter, stiffer and more precisely engineered than anything the RSV4's factory spec can offer — a genuine track-day upgrade for riders who demand the absolute maximum from their machine.

Key Features

• Forged aluminium construction delivers exceptional strength at a reduced weight compared to the standard Piega, lowering rotational mass for sharper, more responsive handling.
• Five-spoke Piega R design created in collaboration with OZ's SBK Racing department — proven at the highest level of Superbike competition.
• Track-optimised geometry engineered specifically for the Aprilia RSV4 / RR / 1100 Factory (2021–2026) — a direct, confident fitment.
• Available in two premium anodised finishes: techno black and techno gold, both resistant to corrosion and wear in demanding conditions.
• Made in Italy to OZ's exacting manufacturing standards, ensuring long-term reliability under repeated track stress.
• Supplied complete with quality bearings, aluminium angle valves, spacers (where required) and a sprocket carrier — note that the original Aprilia rear sprocket is not compatible with this carrier.

Forged Construction and Material Excellence

Where cast wheels are formed by pouring molten alloy into a mould, the Piega R begins life as a solid aluminium billet that is forced under enormous pressure into its near-final shape. Forging aligns the grain structure of the metal, producing a wheel that is meaningfully stronger and more fatigue-resistant for its weight than an equivalent cast item. OZ then machines and anodises the finished rim to a standard consistent with their involvement in WorldSBK — this is not a cosmetic upgrade, it is a performance component manufactured to racing tolerances.

Performance on Track

Reducing rotational mass at the rim has a disproportionately large effect on how a motorcycle feels to ride. Less rotating weight means the RSV4 responds more quickly to steering inputs, changes direction with less effort and accelerates with greater urgency for the same engine output. The Piega R is conceived with exactly this objective: every gram removed from the wheel's outer circumference translates directly into a more agile, more communicative machine at the limit. Whether you are chasing lap times or simply want the most engaging version of your RSV4, this wheel delivers a measurable improvement that no suspension adjustment can replicate.

Fitment and Compatibility

This rear wheel is designed exclusively for track use and is engineered to fit the following Aprilia models:

• Aprilia RSV4 (2021–2026)
• Aprilia RSV4 RR (2021–2026)
• Aprilia RSV4 R (2021–2026)
• Aprilia RSV4 RF (2021–2026)
• Aprilia RSV4 1100 (2021–2026)
• Aprilia RSV4 1100 Factory (2021–2026)

Important: the supplied sprocket carrier is not compatible with the original Aprilia rear sprocket. A suitable aftermarket sprocket must be used. This wheel is optimised for track use only.

Specifications

• Brand: OZ
• Model: Piega R
• Part Number: R60966007
• Wheel Position: Rear
• Material: Forged aluminium
• Design: Five-spoke Piega R
• Finish: Anodised (techno black / techno gold)
• Fitment: Aprilia RSV4 / RSV4 R / RSV4 RF / RSV4 RR / RSV4 1100 / RSV4 1100 Factory (2021–2026)
• Intended Use: Track / racing
• Origin: Made in Italy
• Included: Rear wheel, quality bearings, aluminium angle valves, spacers (where required), sprocket carrier