General description The PZ27 Carb 27mm Carburetor with Pump Accelerator is designed as a replacement for various dirt bikes, go-karts, mopeds, and scooters with engine sizes ranging from 100cc to 175cc. This carburetor ensures optimal performance and fuel efficiency for your vehicle. Technical specifications Intake Inner Diameter: 27mm Air Filter Mount Inner Diameter: 35mm Air Filter Mount Outer Diameter: 38mm Bolt Hole Spacing Length: 48mm