Fit Models: RAZOR E500 S Electric ScooterRAZOR MX350 Dirt Rocket ElectricRAZOR E300 Electric ScooterRAZOR Mini ChopperRAZOR Rebellion Electric ChopperRAZOR Dirt Quad Electric ATVRAZOR E200 Electric ScooterRAZOR PR200 Pocket RocketRAZOR Ground Force Electric Go-KartRAZOR Pocket Mod Electric ScooterRAZOR E100 ElectricRAZOR E125 Electric Also work with other models: Boreem Jia 601-S (250 watt version)Boreem Jia 602-D (250 watt version)City ExpressElectra Scoot N GoE-ScooterFreedom 644Freedom 943Freedom 961PanterraRad2Go E5 Leopard Shark (some models)Rad2Go E10 Tiger Shark (some models)Star II E-ScooterSunlSuper RideTurbo 350 EGUrban ExpressVapor X-12Vapor X-24X-Treme X-50-300X-Treme X-250