OZ Sport Ultraleggera Alloy Wheel 17x7 ET30 4x100 Matt Bronze 68mm CB Custom Offset The RPF1 was developed using

The RPF1 was developed using the same technology as the Formula One race wheel

Wheel: JR Wheels JR15

No rings or adapters here

Face and rim profile are designed for use of large brake disc and caliper

Gloss Black or Gunmetal

OZ Sport Ultraleggera Alloy Wheel 17x7 ET30 4x100 Matt Bronze 68mm CB Custom Offset The RPF1 was developed usingThe most well known 6 double spoke wheel ever! Ultraleggera is known and recognized as one of the most popular OZ wheels. The wheel design is Formula 1 race inspired. Its racing DNA is apparent in several details: the spokes are slim and extend all the way out to the external lip, the center is carved out, just like on racing wheels.