Teeth,12V, Bolt Hole Spacing: 3.14″ This is aftermarket replacement part Fit for GY6 125/150cc 4 stroke engine 152QMI/157QMJ Fit Most of Chinese Made Scooters and ATVs We have professional maintenance technician can help you solve any issue during using Product Description Fitment: Kymco Agility 150 4 stroke Taotao 150 4 stroke Lance Vintage 150 Eaglecraft 150 Znen 150 Tank 150 Retro 150 BMS 150 SC150 Jonway 150 Vento 150 Shenke 150 GTS 150 Twister 150 Coolster 3150DX2 Kandi 150 Carbide 150 Quantum 150 Zircon 150 Helix 150 Manco 150 Sportworks 150 Crossfire 150 150R Dazon Raider 150 Talon 150 Trailmaster 150 XRS XRX Avanti 150 Flyscooter 150 Diamo 150 JCL 150 Lance 150 Schiwnn 150 Verucci 150 Yamati 150 other 4 stroke GY6 150cc scooter