Pro Tip: Always install a fresh Premium Drive Belt when installing this kit to ensure maximum grip
Original Parts For Scooters SKU 151-54
The larger-than-stock 19mm venturi improves airflow and fuel atomization
The NCY PTFE-coated variator is a lightweight performance variator for GY6 152QMI/157QMJ 125cc
Protect your engine and gearbox from microscopic ferrous and aluminum particles with the Prima Magnetic Engine Oil & Gearbox Drain Plug Kit
NCY Polished Intake Manifold (NON-EGR, 28mm); QMI, QMJ, GY6 jog50 Pro Tip: Always install aNCY 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