Mikuni All Bn Series Carburetor Manual Mk-Bn/004

For dual application of Mikuni carburetors

Diaphragm repair kit for all standard Mikuni BN series carburetors (not Super BN) - six-screw pump cover

Super BN kits fit either 38 or 44/46mm Super BN and high-performance Super BN carbsKit reduces pop-off and increases fuel flow for high-performance applications2.5 needle valve and 80g + 2.3 N-S and...

Super BN kits fit either 38 or 44/46mm Super BN and high-performance Super BN carbsKit reduces pop-off and increases fuel flow for high-performance applications2.5 needle valve and 80g + 2.3 N-S and...

Externally adjustable metering screws and replacement jets make high- and low-speed tuning easySpecial needle valves and springs give optimum pop-off with larger high and low speed jetsSpecifically...