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Back In Stock: BBS FI-R 20" for 991.2 GT3 and 991 TURBO
Everyone wants to go faster. Its a well known fact that racers use the lightest wheels and tires.
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BBS FI-R 20", 991 GT3, 991 TURBO
Rears FI134 20×12.0 O=44 9.4kg
Fronts FI133 20×9.0 o=52 62.5 8.0kg Savings of 20lbs over the stock wheels!
Manufactured in: Germany
WEC RSR magnesium wheels:
16lbs front and 21lbs rear per wheel. 74lbs. Total
BBS FI-R wheels: 17.8lbs front and 23.2lbs rear per wheel. 82lbs. Total
GT3RS OEM wheels: 102lbs. Total
Forging Technology
Forging is a non-cutting forming process for material in a heated, solid condition. In order to generate the highest degree of material density and weight reduction at top performance from BBS’ high-strength and durable aluminum or magnesium alloys, they are further enhanced in a complex forging process. This entails placing the heated star hub or the entire wheel blank in a press and compressing it in several work steps at 5000 to 8000 tons of closing pressure to further increase the density of the material in a special form known as a matrix. In between the individual work steps, the blank is repeatedly heated to approx. 400 degrees centigrade (752ºF). As a result an optimal material structure is achieved particularly at the areas of high strain, the wheel can be dimensioned smaller, and is thereby lighter in weight.
100% Weight Optimized
Because the spokes are back-milled, the optimal ratio between weight and stability is achieved for a light alloy wheel. This is achieved using a special CNC milling process, where the lateral parts that hold the wheel spokes are not relevant for stability, and are removed to reduce the weight of the wheel‘s rotating mass.