This is a ignition stator magneto Fit models: most 70cc, 90cc, 110cc, 125cc dirt bikes, ATVs, and go karts. almost all of the brands from China, such as TaoTao, Buyang, Coolsport, Kazuma, Sunl, ROKETA, AIM-EX etc. Dimension: Center hole diameter: 17. 5mm (18mm). Features: ignition stator magneto Fit most 70cc, 90cc, 110cc, 125cc dirt bikes, ATVs, and go karts. Fit almost all of the brands from China, such as TaoTao, Buyang, Coolsport, Kazuma, Sunl, ROKETA, AIM-EX etc. Center hole diameter: 17. 5mm (18mm); Center hole diameter: 17. 5mm (18mm). It has 6 wires (white/blue, red, white, green, yellow), and 1 removable free wire: red/green.
