Magnesium Wheel

RSR R980 Magnesium Forged Wheel

Bill Koenig is a long time Porsche owner and knows that light weight is the best horsepower you can give your car; he set out to do this without going over the top on price.

RSR introduced a new Magnesium wheel at SEMA that is Forged Magnesium for Porsche GT3 track guys in 19”. The wheels are made in Japan at the same factory that makes  IMSA LMP1 and 8 of the 10 teams wheels in Formula 1.

"It has been a long time since I had something high end that is also cost effective, but I think this is a product that is outstanding in quality and has a fantastic value." The plan is to roll out other sizes and applications during 2016 but RSR will start with the Porsche center lock program that will fit both narrow body and wide body cars in 997 & 991 body styles. The only car it will not fit is the 991 with the ceramic brakes.

RSR – 980 Forged Magnesium

1990 et47: 8.15kg = 17.96lbs
19120 et48: 9.35kg = 20.6lbs
1990 et53: 8.05kg = 17.7lbs
19120 et63: 8.15kg = 17.96lbs

Retail Cost: $2,200 per wheel or $8,800 for the set.

They take 90 days to build; RSR requires a 50% down payment to order; the remaining balance is to be paid upon completion. Standard colors are Black, White, Gold, Silver, Grey but RSR does offer custom colors as an option.

RSR forged wheels are produced by applying eight thousand times heavier pressure than casting. This process prevents porosity inside the material and creates homogeneous metal structure at the molecular level, helping the material achieve high rigidity and strength. The characteristics obtained by the process allows maximum milling capacity and enables it to reduce weight dramatically

Magnesium has the lowest specific gravity among metals for practical use – about two thirds that of aluminum. Moreover, magnesium has better precision in dimension due to its hardness and has a property to absorb shock and release heat. Lightness, precision, shock absorption, and heat release: it’s no wonder that the material has become the best weapon for races such as Formula One and Endurance Sports Car prototypes.

RSR R980 Magnesium Forged is filled with this Motorsport technology.