Starter pinion made of 7-tooth steel alloy, compatible with GY6 series motorcycles, starter pinion for four-wheeled motorcycle engines, high-strength freewheel clutch

The GOOFIT 856-23-30 drive belt is a high-quality component for continuously variable transmissions (CVTs), specifically designed for 125cc and 150cc GY6 engines (common models such as the 152QMI and 157QMJ). Manufactured to the industry standard 856-23-30, it is fully compatible with the CVT transmission system of GY6 engines. Thanks to the use of high-quality composite materials and precise manufacturing processes, it offers excellent tensile strength, wear resistance, and heat resistance, ensuring smooth and efficient power transmission. It is the ideal choice for replacing worn original belts and restoring your vehicle's acceleration and fuel efficiency. Its main advantages: Perfect compatibility with the GY6 platform: Optimized for 125cc/150cc GY6 engines, it is perfectly compatible with models 152QMI and 157QMJ, guaranteeing an optimal fit on the front and rear pulleys and clutches. Compatibility with standard specifications: This product exactly matches the general specification 856-23-30 (some markings may be 856*23*30) and directly replaces parts that meet this specification. It offers comprehensive compatibility. Robust gear structure: High-strength metal core: The synthetic fiber-metal core provides excellent tensile strength and a stable gear ratio. Wear-resistant rubber layer: The high-quality synthetic rubber compound is wear- and heat-resistant, adapted to the operating temperatures of CVT systems, and guarantees a long service life. Optimized tooth profile: Ensures smooth engagement with the pulley teeth and reduces slippage and power loss. Smooth power delivery: Ensures efficient transfer of engine power to the rear wheels, thus improving responsiveness and ride comfort. Wide range of applications: Suitable for various vehicle types with GY6 engines, such as: 125cc/150cc scooters, ATVs (beach buggies) of the same displacement, and some go-karts or light mopeds. Technical data and compatible product specifications: 856-23-30 Compatible engine platform: GY6 series Compatible engine models/displacements: 152QMI (generally equivalent to 125cc), 157QMJ (generally equivalent to 150cc) Compatible system: Continuously variable transmission (CVT)