Products Description

This 18 pole magneto stator is the stationary core component of a motorcycle engine's permanent magnet generator. Working in conjunction with the rotor, it supplies power to the entire vehicle's electrical system and provides a trigger signal for the ignition system. It is compatible with the LONCIN RALLY300 and LX300GY-A models.

The product features a three-phase structure with 18 coils, 6 coils per phase, a common generator configuration for medium-to-large displacement motorcycles and tricycles. Compared to stators with fewer poles, it offers higher output power and more stable voltage, meeting the diverse electrical load requirements of the RALLY300, including lights, ABS, and instruments.

The three fixing bolt holes on the stator mounting flange are critical dimensions for installation and positioning. They must perfectly match the hole spacing and angle on the engine block; otherwise, installation will be impossible or coaxiality deviations will occur, leading to rotor rubbing, abnormal noises, and unstable generator generation.

Structural Composition

Stator core	18-ply silicon steel sheets stacked together, with 18 coil slots
Three-phase coil winding	18 sets of enameled wire coils, three-phase distributed winding
Mounting flange	With 3 evenly distributed fixing holes, circular positioning structure
Trigger coil	Independent small induction coils with signal leads
Lead harness	Multi-strand high-temperature resistant copper wire + waterproof insulating sheath
Insulation layer	Coil slot insulating paper, epoxy resin potting/insulating varnish