Description
The NCY PTFE-coated variator is a lightweight performance variator for GY6 152QMI/157QMJ 125cc
Pro Tip: Always install a fresh Premium Drive Belt when installing this kit to ensure maximum grip
you will need to remove the legshield cover and drill out the two (indexed) holes
Spring Rate: 1000 RPM
The larger-than-stock 19mm venturi improves airflow and fuel atomization
NCY Polished Intake Manifold (NON-EGR, 28mm); QMI, QMJ, GY6 jog50 The NCY PTFE-coated variator isNCY polished intake manifold (Non EGR, 28mm) with one vacuum line fitting for 125 150 GY6 engines. Does not have an exhaust gas return (EGR) valve. NCY intake manifolds offer a smooth bore and larger inlet diameter over stock, allowing more air and fuel into the cylinder, ultimately giving you more power. NOTE: When installing a larger carburetor and or intake manifold, please verify the engine side diameter of the carburetor for proper fitment into