CV 40 carburetor

A perfect replica of the Keihin CV (Constant Vacuum) carburettor.
All internal parts are of the same quality as Cycle Pro.
It also features Cycle Pro's improved slider spring for improved throttle response,
the Super Flow emulsion tube that comes with the EZ Quick Tuner kits and access to the idle mixture screw.

The carburettor can be equipped with main and partial load jets
With complete tuning instructions to match it to your model and year.
The standard setup is main jet 185 and secondary jet 45
can be adapted free of charge to the existing model/model year upon customer request