OZ Gass RS-A Aluminium rear in matt black for Aprilia RS 660, 2021-2022

€1,736.00 gross €1,790.00 RRP incl. VAT

Article number: OZ-H6305AP55-Z1M
In ca. 40 working days

Product details

OZ Gass RS-A aluminium forged rim rear (6-spoke rim), 5.5" x 17", matt black anodised, for road sport, with JASO certificate (strength verification), incl. valve and rear sprocket carrier, complete with all mounting parts, for Aprilia RS 660, type KS(1), KV, model year 2021-2022

General description

GASS RS-A Aluminium rim – State-of-the-art technology from OZ Motorbike:

Two decades of experience and innovation from the racing of top MotoGP and World Superbike teams flow into the production of the GASS RS-A 6-spoke rims.

The GASS RS-A rim is a further development of the well-known PIEGA aluminium forged rim. The newer GASS RS-A rims are manufactured using the “FE method” (finite element) – this achieves a minimisation of weight while simultaneously improving stability and rigidity.

The weight reduction reduces the moment of inertia, which in turn leads to improved acceleration and brake power. The gyroscopic effect when turning in is also reduced – handling is optimised, the bike becomes more agile and easier to handle.

Visually, the weight saving of the GASS RS-A is also immediately noticeable: typical for the new rim are the visible cut-outs on the outer edge of the rim rim – an optical enhancement of the rim.

Example weight saving:
The 2015 Yamaha R1 uses “light” OEM magnesium rims.
The OZ PIEGA saves approx. 1.3 kg per set compared to the R1 OEM magnesium rim.
The GASS RS-A further reduces the weight here. The set weighs around 2.05 kg less compared to the R1 OEM magnesium rim!

The rims are delivered completely ready for installation: incl. bal bearings, angle valves, spacers, rear sprocket carrier for twin-sided swingarms. For twin-sided swingarms, the chain must be selected and ordered separately from the extensive range.
Colour: Black
ManufacturerModelTypeModel YearVariant/VersionHomologationccm
ApriliaRS 660KS EURO52021 - 202173.5 kWRacing660
ApriliaRS 660KS EURO52021 - 202270 kWRacing660
ApriliaRS 660KS1 EURO52021 - 2022Racing660
ApriliaRS 660KV EURO52021 - 202235 kWRacing660
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