Features:
- Black Diamond™ valves are CNC machined from one-piece forgings of EV8 Stainless Steel
- Lightweight, strong, one piece forging with profiles that provide excellent flow characteristics
- Valve is infused by a special German process to a depth of .002, with a surface build up of .0002 which improves wear properties, reduces friction, and provides resistance to corrosion and wear that is superior to chrome and nickel electrolysis plating
- Each valve is designed using Finite Element Analysis (F.E.A) software, and profiles are tested on a computerized flow bench
- Stems are coated with black nitroneg
- Made in the USA
Fit the models:
| BMW |
R 100 |
1982 |
| BMW |
R 100 |
1981 |
| BMW |
R 100 |
1984 |
| BMW |
R 100 |
1983 |
| BMW |
R 100 /7 |
1978 |
| BMW |
R 100 /7 |
1977 |
| BMW |
R 100 /7 |
1976 |
| BMW |
R 100 CS |
1983 |
| BMW |
R 100 CS |
1984 |
| BMW |
R 100 CS |
1981 |
| BMW |
R 100 CS |
1982 |
| BMW |
R 100 CS |
1980 |
| BMW |
R 100 GS |
1991 |
| BMW |
R 100 GS |
1992 |
| BMW |
R 100 GS |
1993 |
| BMW |
R 100 GS |
1994 |
| BMW |
R 100 GS |
1987 |
| BMW |
R 100 GS |
1990 |
| BMW |
R 100 GS |
1989 |
| BMW |
R 100 GS |
1988 |
| BMW |
R 100 GS |
1986 |
| BMW |
R 100 GS |
1995 |
| BMW |
R 100 R |
1994 |
| BMW |
R 100 R |
1995 |
| BMW |
R 100 R |
1993 |
| BMW |
R 100 R |
1991 |
| BMW |
R 100 R |
1992 |
| BMW |
R 100 RS |
1991 |
| BMW |
R 100 RS |
1992 |
| BMW |
R 100 RS |
1982 |
| BMW |
R 100 RS |
1981 |
| BMW |
R 100 RS |
1984 |
| BMW |
R 100 RS |
1983 |
| BMW |
R 100 RS |
1989 |
| BMW |
R 100 RS |
1990 |
| BMW |
R 100 RS |
1987 |
| BMW |
R 100 RS |
1988 |
| BMW |
R 100 RS |
1978 |
| BMW |
R 100 RS |
1979 |
| BMW |
R 100 RS |
1980 |
| BMW |
R 100 RS |
1976 |
| BMW |
R 100 RS |
1977 |
| BMW |
R 100 RS |
1986 |
| BMW |
R 100 RT |
1990 |
| BMW |
R 100 RT |
1988 |
| BMW |
R 100 RT |
1989 |
| BMW |
R 100 RT |
1987 |
| BMW |
R 100 RT |
1978 |
| BMW |
R 100 RT |
1979 |
| BMW |
R 100 RT |
1983 |
| BMW |
R 100 RT |
1984 |
| BMW |
R 100 RT |
1981 |
| BMW |
R 100 RT |
1992 |
| BMW |
R 100 RT |
1982 |
| BMW |
R 100 RT |
1991 |
| BMW |
R 100 RT |
1993 |
| BMW |
R 100 RT |
1980 |
| BMW |
R 100 RT |
1995 |
| BMW |
R 100 RT |
1994 |
| BMW |
R 100 S |
1979 |
| BMW |
R 100 S |
1978 |
| BMW |
R 100 S |
1980 |
| BMW |
R 100 S |
1976 |
| BMW |
R 100 S |
1977 |
| BMW |
R 100 T |
1978 |
| BMW |
R 100 T |
1979 |
| BMW |
R 100 T |
1980 |
| BMW |
R 50 /5 |
1971 |
| BMW |
R 50 /5 |
1970 |
| BMW |
R 50 /5 |
1973 |
| BMW |
R 50 /5 |
1972 |
| BMW |
R 60 /5 |
1973 |
| BMW |
R 60 /5 |
1970 |
| BMW |
R 60 /5 |
1971 |
| BMW |
R 60 /5 |
1972 |
| BMW |
R 60 /6 |
1975 |
| BMW |
R 60 /6 |
1974 |
| BMW |
R 60 /6 |
1976 |
| BMW |
R 60 /7 |
1979 |
| BMW |
R 60 /7 |
1978 |
| BMW |
R 60 /7 |
1980 |
| BMW |
R 60 /7 |
1977 |
| BMW |
R 75 /5 |
1972 |
| BMW |
R 75 /5 |
1973 |
| BMW |
R 75 /5 |
1971 |
| BMW |
R 75 /5 |
1970 |
| BMW |
R 75 /6 |
1974 |
| BMW |
R 75 /6 |
1975 |
| BMW |
R 75 /6 |
1976 |
| BMW |
R 75 /7 |
1979 |
| BMW |
R 75 /7 |
1978 |
| BMW |
R 75 /7 |
1980 |
| BMW |
R 75 /7 |
1977 |
| BMW |
R 80 |
1984 |
| BMW |
R 80 |
1987 |
| BMW |
R 80 |
1985 |
| BMW |
R 80 |
1986 |
| BMW |
R 80 |
1989 |
| BMW |
R 80 |
1988 |
| BMW |
R 80 |
1990 |
| BMW |
R 80 |
1993 |
| BMW |
R 80 |
1992 |
| BMW |
R 80 |
1991 |
| BMW |
R 80 /7N |
1977 |
| BMW |
R 80 /7N |
1978 |
| BMW |
R 80 /7N |
1979 |
| BMW |
R 80 /7N |
1980 |
| BMW |
R 80 /7S |
1980 |
| BMW |
R 80 /7S |
1979 |
| BMW |
R 80 /7S |
1977 |
| BMW |
R 80 /7S |
1978 |
| BMW |
R 80 G/S |
1986 |
| BMW |
R 80 G/S |
1987 |
| BMW |
R 80 G/S |
1985 |
| BMW |
R 80 G/S |
1984 |
| BMW |
R 80 G/S |
1981 |
| BMW |
R 80 G/S |
1982 |
| BMW |
R 80 G/S |
1983 |
| BMW |
R 80 G/S |
1980 |
| BMW |
R 80 GS |
1991 |
| BMW |
R 80 GS |
1992 |
| BMW |
R 80 GS |
1994 |
| BMW |
R 80 GS |
1993 |
| BMW |
R 80 GS |
1990 |
| BMW |
R 80 GS |
1987 |
| BMW |
R 80 GS |
1988 |
| BMW |
R 80 GS |
1989 |
| BMW |
R 80 R |
1991 |
| BMW |
R 80 R |
1994 |
| BMW |
R 80 R |
1993 |
| BMW |
R 80 R |
1992 |
| BMW |
R 80 RT |
1982 |
| BMW |
R 80 RT |
1983 |
| BMW |
R 80 RT |
1987 |
| BMW |
R 80 RT |
1986 |
| BMW |
R 80 RT |
1984 |
| BMW |
R 80 RT |
1985 |
| BMW |
R 80 RT |
1989 |
| BMW |
R 80 RT |
1988 |
| BMW |
R 80 RT |
1991 |
| BMW |
R 80 RT |
1990 |
| BMW |
R 80 RT |
1994 |
| BMW |
R 80 RT |
1992 |
| BMW |
R 80 RT |
1993 |
| BMW |
R 80 ST |
1983 |
| BMW |
R 80 ST |
1985 |
| BMW |
R 80 ST |
1984 |
| BMW |
R 80 ST |
1982 |
| BMW |
R 90 /6 |
1976 |
| BMW |
R 90 /6 |
1975 |
| BMW |
R 90 /6 |
1974 |
| BMW |
R 90 /6 |
1973 |
| BMW |
R 90 S |
1975 |
| BMW |
R 90 S |
1974 |
| BMW |
R 90 S |
1976 |
| BMW |
R 90 S |
1973 |

Kibblewhite Precision Machining, Inc. (KPMI) is a U.S.-based manufacturer founded in 1939, specializing in high-performance valvetrain components for motorcycles and motorsports. Headquartered in Pacifica, California, KPMI is known for precision-engineered valves, springs, guides, and related parts, serving a global market including sportbikes, dirt bikes, and custom builds.
| Brand |
Model |
Year |
Name |
CC |
| BMW |
R |
1994 |
|
1100 |
| BMW |
R |
1994 |
|
1100 |
| BMW |
R |
1993 |
|
1100 |
| BMW |
R |
1993 |
|
1100 |
| BMW |
R |
1992 |
|
1100 |