NOTE: This will not work with a Ruckus GY6 swap, you will need a GY6 longcase engine.
Here we have a GY6 150cc short case engine. This is a direct replacement engine for scooters with 10 inch wheels. Any larger, and you will need a long case GY6. This is the Chinese made A motor, capable of upgrading to a 190cc. This motor ships dry, but comes with gear and engine oil.
