Pilot air screw conversion kit for Keihin FCR carburetors.
Genuine Keihin high quality parts. Replaces the standard pilot air jet with an adjustable air screw.
Setting:
- 1.0 turns out = size 100
- 1.5 turns out = size 150
- etc.
This fits:
- Keihin FCR racing carburetors
- single Keihin FCR carburetors
- Keihin FCR MX carburetors with removable intake adapter.
Complete as pictured.
