CQSPMOTO Carburetor Main Jet for Gy6 49cc 50cc 80cc 100cc CVK Carburetor Carb Main Jet 139QMB 139QMA 78 80 85 87 88 90 92 94 96 98 Carburetor Jet for ATV Scooters Go Kart Jonway Roketa Sunl Taotao

CQSPMOTO Carburetor Main Jet for Gy6 49cc 50cc 80cc 100cc CVK Carburetor Carb Main Jet 139QMB 139QMA 78 80 85 87 88 90 92 94 96 98 Carburetor Jet for ATV Scooters Go Kart Jonway Roketa Sunl Taotao

• 【Carburetor Main Jet】Thread size: M4 x 0.7, 10 different sizes of carburetor main jets are available, 78/80/85/87/88/90/92/94/96/98. Before purchasing, please be sure to confirm the size and compatibility of your device to ensure correct installation.
• 【High-quality Materials】This GY6 carburetor jet kit set is made of high-quality copper with excellent rust and corrosion resistance. The smooth surface treatment and precise size ensure the durability and reliability of the main jet.
• 【Compatible Equipment】Round style carb main jet, suitable for GY6 49cc 50cc 80cc 100cc engine, widely compatible with most Chinese-made scooters and ATVs. Such as JONWAY, JMSTAR, ROKETA, SUNL, TANK, PEACE, TAOTAO, Dongfang, Kazuma, JCL, BMS, etc.
• 【Model Identification】The size model is clearly marked on the side of the 50cc scooter carburetor, which is convenient for you to quickly identify and choose the right model.
• 【Tips】When tuning the carburetor and trying to adjust the air/fuel mixture, it is recommended to start with a larger main jet size and then gradually reduce it to the desired size. This method helps reduce the risk of damaging the engine and ensures a safer and more efficient tuning process.