Package Included: 1 x Carburetor Auto Shock Absorber Included: Inside Diameter (Intake Side): 24mm Outside Diameter (Intake Side): 24mm Outside Diameter (Intake Side): 24mm inlet): 32mm Inside diameter (air filter side): 38mm Outside diameter (air filter side): 42mm Assembly: It adapts & agrave;?almost all 4-stroke GY6 110cc, 125CC and 150CC ATVs, Go Karts and Scooters. This Chinese part fits & agrave;?Most Chinese scooter and moped makes and models with 125cc - 150cc 4 stroke GY6 QMJ / QMI157, QMJ / QMI152 engine. This can also match with engine.?some of the Yamaha, Suzuki, Kawasaki and Vespa scooters models.