APPLICATIONS: This electric scooter motor from Currie Technologies can be used for scooters, for Mini Bikes quad and Go-Karts using 450W or 500W motors with similar mounting brackets., for bicycles and for do it yourself enthusiasts who would like to use it for diverse applications. This motor should work with Schwin and IZIP 500 series electric scooters. This electric motor should also work with any other brand with similar specs. MOTOR SPECS: Model XYD-6B Motor, Type Brush, Voltage 24 Volt DC, Output 500 Watts, Rated Speed 2600 Rpm, Rated Current 28 Amp, Sprocket #25 Chain 11 Tooth, Rotation Reversible, Removable Set-Screw Sprocket, This motor is capable of rotation in either the clockwise or counterclockwise direction by reversing the motor’s power wires. COMPATIBILITY: Currie Technologies part number SD-156, OEM motor on 500 Series Schwinn & IZIP electric scooters (chain drive) compatible with eZip E-500, GT-500, IZIP I-500, Mongoose M500, Schwinn S500. DIMENSIONS: Case Length 3-7/