Feature 1Quality metal material, firm and durable, which has long service life. 2Smooth operation, high efficiency, stable and reliable for using. 3Easy to install, no complicated tools required, convenient for using. 4Original standard, direct replacement for the old or broken one. 5Practical accessory suitable for electric bike and scooter.Condition: 100% Brand NewItem Type: Brushless Motor RegulatorMaterial: MetalColor: As picture shownRated Voltage: DC 24V/36V (Controller Auto Detect)Rated Power: 250W Matching Motor: DC Brushless MotorApplication: Suitable for electric bike & scooter .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Controller