For 2stroke 50cc scooters including DIO90, DIO50, AF18, AF27, and AF28, this scooter carburetor replacement is designed for reliable fit and performance. Key benefits practicality with a long service life, providing dependable replacement performance. efficiency filtration technology that effectively filters impurities and foreign objects, protecting the engine from damage. Helps achieve the correct air and fuel mixture ratio, delivering power and torque. What this part does Replaces a worn or inefficient carburetor to restore normal engine function and throttle response. Ensures a clean, balanced airfuel flow to the engine for smoother operation and consistent performance. Specifications and compatibility Type: Scooter carburetor replacement Cylinder: 2stroke Compatible models: DIO90, DIO50, AF18, AF27, AF28 (50cc scooters) Practical use scenarios Replacing a worn carburetor on a DIO90 or DIO50 to restore peak throttle response, idle stability, and reliability for daily commuting. Installing on AF18, AF27, or AF28 to maintain smooth acceleration, reliable starting, and consistent performance during routine rides. Use as part of regular maintenance or a performance refurbish to extend engine life and keep the scooter running smoothly on everyday trips. Notes Designed to provide a balanced airfuel mixture for improved efficiency and power without requiring additional modifications. Built to be a durable replacement with a long service life suitable for regular use.