High performance Mikuni 44mm Super BN (SBN) carburetors with extended throttle shaft. Single carb jetting. Features a viton tip needle valve to provide optimum pop-off and a primer-type cold start system (no butterfly choke) to increase air flow.

 

NOTE: Unless specified for a specific application, these genuine Mikuni carburetors may require modifications to work with stock linkage and fuel routing.