float valve seat pressed version CB650 from´80
Needle depth 8,5mm (for float hight not adjustable).
For original Keihin carburetor built by Keyster carburetor parts.
Keyster = VS79 #2.0
Exclusive at motorradbay!
Changing is only necessary if the original part is mechanically or through corrosion or else damaged. This case is seldom.
Normally a prober cleaning is enough.
Before extension please note the seat position. (see picture)
The original number of the manufacturers serve only for comparison purposes and may not appear on bills.