1.Perfect Fit: Our cylinder head is designed to fit GY6 50-100cc 4 Stroke 139QMA and 139QMB Engine Scooters and Mopeds.
2.Cylinder Head Features: With an intake valve OD of 18.6mm, exhaust valve OD of 18mm, and a combustion chamber diameter of 50mm, our cylinder head is built to provide optimal performance.
3.Cylinder Body Features: Boasting a bore of 50mm, piston diameter of 50mm, and a piston pin diameter of 13mm, our cylinder body is built to last and provide long-lasting durability.
4.Important Note: To ensure that this is the correct part for your vehicle, please carefully review the pictures and measurements provided. This will help to ensure that you make the right purchase for your application.
وصف
aohuang is specialized in providing parts and accessories for Off-Road Motorcycles, Karting, ATV and Scooters/E-Scooters
We are your one-stop-shopping choice from replacement parts to Plastic Body Fender Kit accessories. Always ready to meet the end of Motorcycle & Powersports Lovers.
We supply parts to support ranges of models and constantly update the catalogue to fit the latest product.
We offer unconditional services for our product and are ready to provide you with the best pre-sale/after-sale service.A big part of the story between us would begin with a small part.