OZ Gass RS-A Aluminium front in matt black for BMW S1000RR (for forged or carbon rim ("M" Kit / "RACE" Kit), 2021-2024 and M1000RR (for OEM chain line), 2021-2024

Product details

OZ Gass RS-A Aluminium forged rim front (6-spoke rim), 3.5" x 17", matt black anodised, for road sport, with JASO certificate (strength proof), incl. valve, complete with all mounting parts, for BMW
S1000RR (only for forged or carbon rim ("M" Kit / "RACE" Kit), type 2R99, model year 2021-2024
M1000RR (only for OEM chain line), type SM99, model year 2021-2024

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 go 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.

Weight reduction reduces the moment of inertia, which in turn leads to improved acceleration and brake power. The gyroscopic effect during turn-in is also reduced – handling is optimised, the bike becomes more agile and manageable.

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

Weight saving example:
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: including bal bearings, angle valves, spacers, rear sprocket carrier for dual-sided swing arms. For dual-sided swing arms, the chain sprocket must be selected and ordered separately from the extensive range.