1.Size：The piston caliber:39mm 2.Fit Model：Replacement For GY6 50cc Moped 3.PremiumQuality:Professional manufacturing,use high quality material,give you a better user experience.
Reliable and durable for long time use. 4.Easy Installation:Simple installation steps,easy to replace the old one,practical and convenient to use. 5.Reminder / Note: To make sure you are buying the right product, please read the product description carefully or image size.
If you have any problems or need help, welcome to contact us before or after your purchase.
We will do our best to help you to solve it.
