24.5 mm intake manifold gasket for 150cc GY6 gas scooters Compatible with many brands of Chinese made scooters, including models from Baja Motorsports, Jonway, Roketa, and TaoTao just to name a fewDescription 24.5 mm intake manifold gasket for 150cc GY6 gas scooters. Compatible with many brands of Chinese made scooters, including models from Baja Motorsports, Jonway, Roketa, and TaoTao just to name a few.Opening diameter: 24.5 mmMounting hole diameter: 6.5 mmMounting holes spacing: 45 mm center to center