GY6 60CC 139QMB Piston Kit 44MM(P/N:ST04077-0001) top quality

GY6 60CC 139QMB Piston Kit 44MM

44mm, quality and durable, necessary when you would like to rebuild on the GY6 50 139QMB. It will help to give bigger power to your motorcycle, speed up faster.This kit includes the piston, ring, wrist pin, clip, as the photo shown.

Outter diameter of the piston 44mm,Over height 33mm,Piston Pin 13mm,Compression height 17.25mm. It's the bigger size for the 139QMB engine.If you require other size of piston kits, please feel free to contact us.

It will fit Jonway YY50QT-3, Jonway YY50QT-5 4stroke, Jonway YY50QT-6 4stroke,Jonway YY50QT-10 4stroke, Jonway YY50QT-21 4stroke, Jonway YY50QT-28 4stroke,Jonway YY50QT-29, and many other Chinese Brand Scooters :Baotian,Benzhou,Longjia,Znen,Keeway,etc.

P/N:ST04077-0001

Looking for ideal 44MM Piston Kit Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the 139QMB Piston Kit 44MM are quality guaranteed. We are China Origin Factory of GY6 60cc Piston Kit. If you have any question, please feel free to contact us.

Product Categories : Scooter Motorcycle Engine Part > Piston & Ring