Wunderlich - Swingarm Cap Classic - Left - Black for BMW R 1200 R ( - 2010)We've sealed the rather unattractive hole on the swing arm attachment with milled and anodised covers so that even here no dirt can collect and the R is optically upgraded in a sustainable way. The facts: Protects the swing arm attachment holes: Prevents paint loss on frame: Dirt can no longer collect in the holes: Stable and secure against oxidation: Secure locking: Easy fitting: li> In solid CNC turned milled aluminium: Anodised (no oxidation)