1973 - 1976
BMW R 90
Exhaust valve guide for bmw motorcycles
| KIBBLEWHITE
Fits to:
BMW R 90 /6 [1974 - 1976]
BMW R 90 /6 [1973 - 1973]
Specifications
| Manufacturer | KIBBLEWHITE |
|---|---|
| Color/finish | Bronze |
| Inside diameter | 0,3120" |
| Material | C630 BRONZE |
| Outside diameter | 0,5540" |
| Size | Standard |
| Application | Exhaust |
| Units | Each |
| Inside diameter imperial | 0.3120" |
| Size imperial | Standard |
| Outside diameter imperial | 0.5540" |
| Base color | Brown |
Product description
Precision-machined from C630 Compatible with no-lead fuel and accept any type of valve-stem material Provide maximum service with chromed valve stems Feature a tapered nose design for maximum bearing service and minimal port obstruction; improves flow characteristics 2.02" overall length, .560" top diameter, accept OEM-style top hat valve seals (sold separately) Accept OEM lower collar Overall length is 2.40” OEM style Machined for std. .420” seal and
can be used as an intake or exhaust guide Made in the U.S.A.