#25 Chain Sprocket – 90 Tooth – Single Threaded Mounting Hole

Description This 90 tooth #25 chain sprocket is the standard rear drive sprocket on most Currie Technologies electric scooters. This sprocket has a threaded center hole with an inside diameter of 1-3/8″.Currie Technologies manufactures Schwinn, Mongoose, e-Zip, & IZIP electric scooters and electric scooter products making this sprocket very versatile. This sprocket is compatible with Currie products using 12″ or 12 1/2″ tires.Currie Technologies: SD-350