FLAT SLIDE CV CARBURETTORS
Triumph flat slide cv carburettors feature a flat instead of a round slide in the carburettor bore.
A butterfly fitted in the intake of the carburettor controls the airflow into the engine. A diaphram in the chamber on top of the carburettor regulates the rate at which the flat slide rises.
Flat slide cv carburettors regulate air speed over the jet and needle, permitting accuracy at all throttle openings for smooth and immediate throttle response.