BBS has been engineering true high performance wheels for more than 40 years. Over those years, BBS wheels have won over 250 series Championships, ranging from F1, Touring Cars, Prototypes, Silhouette, Open-wheel, World Rally Championships, Hillclimb and Motorcycles. We understand what it takes to engineer wheels and technologies that can not only compete, but can win Championships. Since BBS produces OE wheels for many manufacturers including companies like BMW, Ferrari and Porsche, we understand the true performance requirements along with the proper load rating, tolerances and durability specifications.

BBS RF wheels come from the BBS Die-Forged Series lineup. The RF 504 DBK is a split five spoke design. The wheel is finished in diamond black. Starting from a billet of 6000 series or even a special 7000 series Dura aluminum, these aircraft quality alloys are forged with up to 18 million pounds of pressure. Every stage of production is optimized and controlled in-house to help create the best forged wheels in the industry. BBS forged wheels are not only light, they have been designed to optimize the stiffness to weight ratio while providing the safety and long term durability expected from BBS.

BBS RF 504 DBK FEATURES:

• Diamond Black Finish
• 1-Piece Die Forged Aluminum Wheel
• Weight optimized by FEM analysis
• TPMS compatible
• Tested to VIA and TUV standards

BBS RF 504 DBK SPECIFICATIONS:

• Diameter: 17"
• Width: 7.5"
• Offset: ET48
• Bolt Pattern: 5x100
• Weight: 7.03 Kg (15.5 Lbs) +/- .5 Kg