OZ Gass RS-A Aluminium front in titanium finish for Kawasaki Ninja ZX-4R(R), ZX400P, 2023-2024

Product details

OZ Gass RS-A aluminium forged rim front (6-spoke rim), 3.5" x 17", titanium anodised, with JASO certificate (strength verification), incl. valve, complete with all mounting parts, for Kawasaki ZX-4R(R) Ninja (OEM front 3.5" x 17" - rear 4.5" x 17"), Type ZX400P, model year 2023-2024

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 are incorporated 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 minimised 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 during turn-in is also reduced – optimising handling and making the bike more agile and manageable.

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

Weight saving example:
The 2015 Yamaha R1 uses “lightweight” 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 weight. The set weighs approximately 2.05 kg less compared to the R1 OEM magnesium rim!

The rims are delivered completely ready for installation: incl. bal bearings, angle valves, spacer bushings, rear sprocket carrier for dual-sided swingarms. For dual-sided swingarms, the chain sprocket from the extensive range must be selected and ordered separately.