BBS CH-R Performance Line Wheels 986 Boxster S The collar helps stabilize the

The collar helps stabilize the foot without excessively restricting natural ankle movement

the Girodisc system makes future maintenance simple — only the cast iron rotor rings need replacement when worn

What material are they made from

countless super cars such as the Bugatti Veyron and Lamborghini Aventador have used Sparco design and technology in their vehicles

BBS CH-R Performance Line Wheels 986 Boxster S The collar helps stabilize theBBS CH R Performance Line Wheels These Performance Line wheels by BBS are a one piece pressure cast wheels with a flow formed rim, a back milled spoke area, a stainless steel rim protector, and a spun inner rim using a proprietary BBS flow forming process. Weight optimized by FEM analysis. All BBS wheels offer weight savings through industry leading FEM analysis without compromising design or build quality. Available in a wide range of sizes, finishes