Release pinion electric starter (starter freewheel / starter clutch) GY6 139QMB/QMA

The NovaParts electric starter release pinion, also known as starter freewheel or starter clutch, is an indispensable spare part for the standard GY6 engine, also known as 139qmb/qma. It has a total length of approx. 70mm, an 8mm mount at the front and an 8mm mount at the rear, as well as a large pinion with a diameter of approx. 40mm.

Function and meaning:

The main function of the release pinion is to allow power to be transferred from the electric starter to the engine. It enables the electric starter to start the engine by rotating the fan or drive section of the engine during the starting process.

Why should it be renewed :

If the release pinion is worn or damaged, starting problems can occur. Worn or damaged teeth impair the effective transfer of starter power to the engine, which can lead to starting difficulties. Replacement is recommended if starting problems occur.

Material and functionality:

The NovaParts electric starter release pinion is made of high-quality material that ensures reliable and precise transmission of the starter power to the engine. The specific dimensions and mounts are designed to enable smooth functionality of the electric starter.

This electric starter release pinion is essential to resolve starting problems and ensure reliable operation of your scooter. NovaParts offers high-quality spare parts to maintain the functionality and performance of your scooter.