GY6 70cc 139QBM Cylinder Kit 44mm(P/N:ST04013-0027) top quality

GY6 70cc 139QBM Cylinder Kit 44mm

Suitable for 139QMB engines, when people want to power their engine, it's necessary to replace the cylinder.This is 139QMB 70cc cylinder kit , 44mm, or we can do if you have other requirements for the size of bore.

GY6 139QMB is one of the most universal engine around the world. And its replacement parts are very easy to find, and Sonora Motor can assure you with price efficient and good quality GY6 139QMB cylinder kit.

People can replace the engine parts so that to power the bike to its best performance.We recommend sports exhausts to go with it. An original high-end carburetor is not necessary, but you will definitely increase performance by adding a bigger size carburetor. The Main Jet has to be adjusted accordingly.

Now Sonora Motors are supplying good quality GY6 parts at a very competitive price, also supplying good quality various brands of scooter and motorcycle parts, such as Crankshaft Crank Shaft, Clutch & Driven Pulley, Variator & Front Drive Pulley, Cylinder Kit, Starter Motor, etc.

If there are some dimensions or photos for this GY6 139QMB Cylinder you require, please feel free to contact us,we'll answer you in one working days or even sooner.

Looking for ideal GY6 70cc Cylinder Kit Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the 70cc 139QBM Cylinder Kit are quality guaranteed. We are China Origin Factory of GY6 70cc 139QBM Cylinder. If you have any question, please feel free to contact us.

Product Categories : Scooter Motorcycle Engine Part > Cylinder Kit