Mikuni HSR 42/45 Carburetor Adapter for CV Air Cleaners

The selection of carb covers for CV carburetors is pretty extensive, and sometimes you just The wide selection of air cleaners available for Keihin CV carburetors often includes styles not offered for the Mikuni HSR series. This adapter plate solves that issue, allowing you to securely mount any CV-pattern air cleaner directly to your Mikuni HSR 42 or HSR 45 carburetor.
Function: Allows the use of CV-pattern air cleaners on Mikuni HSR 42/45 carburetors.
Material: Machined from aluminum.
Includes: Mounting screws and an O-ring for a complete installation.