Scooter AF34 50cc Cylinder Kit For Dio AF35 ZX50 2-Stroke Engine Parts This cylinder kit is designed for use with AF34 50cc and is compatible with models including Dio AF35 and ZX50.It is engineered for 2-stroke engines and includes all necessary components for cylinder replacement or engine rebuilding.The kit supports standard displacement configurations and is constructed to specifications for proper fitment and function.Ideal for performance restoration or repair of small-displacement two-stroke scooter engines.