Specifications of the universal stator magneto ignition coil LC172MM 170MM, compatible with 250cc all-wheel drive off-road vehicles, suitable for various locally mounted vehicle models.

This product is an electromagnetic stator coil assembly for the drive motor of the Yamaha Cygnus XA125, a classic electric scooter (known as the "Cygnus" or similar electric models). Please note that this is a critical internal component of the drive motor and not the ignition coil of a conventional combustion engine motorcycle. It directly converts electrical energy into a magnetic field that drives the rotation of the motor rotor. This is a key element for the performance, efficiency, and smooth operation of the electric vehicle. 【Product Information】 Compatible Models: Yamaha Cygnus XA125 Electric Scooter (Electric Motorcycle) Important Note: Please ensure your vehicle is the electric version of the Cygnus. The conventional combustion engine Cygnus (scooter) uses a completely different ignition system and is not compatible. Part Type: Drive Motor Stator Assembly Main Function: Energy Conversion Principle: When three-phase current from the controller flows through the stator windings, a rotating magnetic field is generated. Energy source: The rotating magnetic field interacts with the permanent magnet rotor, generating an electromagnetic torque that drives the wheels. Performance-critical components: The stator winding (copper wire cross-section and number of turns) directly affects the motor's power, torque, and maximum speed. Applications in repair and modification: Troubleshooting: Resolves issues such as motor stalling, unusual noises, sudden power losses, severe overheating, or control errors due to stator failure, short circuits, or insulation aging. Performance upgrade: Allows the stator to be replaced with a more powerful model to improve vehicle performance and acceleration (requires a compatible controller and battery). Professional repair: Serves as an essential spare part during motor overhauls or repairs.