Seller notes

BEST GY6 50CC 100CC CYLINDER BIG BORE KIT BBK 50MM ID 1P39QMB 139QMB 64MM VALVESFits for GY6 Scooter Moped 139QMB 1P39QMB 50mm Big Bore Cylinder Piston Kit SKU: AC-YCZYQ-5112 Features:⭐100% brand new and high quality,Durable. ⭐It could correctly replace the original quality part. ⭐This Performance Racing Parts kit can make full use of your 48cc, scooters. Specification:Material: MetalHead: 64mm valvesCylinder Size: 50mm IDIntake Valve Diameter: 18mmExhaust Valve Diameter: 16mmPerformance R...

Contact Us regarding this vehicle

Contact Seller on eBay

You will be redirected to eBay

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission.