BRAKING WH7003 W-Flow 305 mm Brake Disc

For BMW R 850 C (1998-2001), R 850 GS (1998-2007), R 850 R (2004-2007), R 1100 GS (1994-2001), R 1100 S (1998-2000), R 1150 GS (1999-2001), R 1150 GS (2002-2004), R 1150 GS Adventure (2002-2005), HP2 1200 (2006-2009), K 1200 LT (1999-2000), R 1200 C (1997-2001), R 1200 C Classic (2003), R 1200 CL (2002-2006), R 1200 GS (2004-2009), R 1200 GS (2012), R 12OO GS (2010-2011), R 1200 GS ABS (2004-2012), R 1200 GS Adventure (2006-2012). 6 times world champion, the new W-OPEN features wave«. With a new design of fully heat treated carrier, it has reduced the risk of stone obstructions. Unbeatable weight! More braking grip. Highly reactive. Less weight. Better handling. High heat dissipation. Stable power in all conditions. Outer and inner diameter of the disk have a non-round design that enables better radial expansion of the rotor under extreme heat conditions. Moreover piercing holes are replaced by edges specifically designed to grow brake pad regeneration process. Outer Diameter: 305,00. Inside Diameter: 181. Thickness: 4,6. No. Of Holes: 5,00. Bolt Pattern: 203,15. Holes Diameter: 13,8. Holes Type: Countebore. Floating: Floating. Outline: Wave. Outer Ring Type: Lightening holes. Finishing: Painting. Material: Aisi420. Carrier Material: AISI420. Carrier Surface Treatment: Electrophoresis.