Preowned tested and working condition. Batteries included.

Upgrade your K'NEX roller coaster with this green battery-powered medium speed motor. With a speed of 45rpm, this motor is perfect for the K'NEX Thrill Rides Ferris Wheel set. Made of durable plastic material, this motor/chain link piece is compatible with K'NEX products and has been tested for quality assurance.

This motor is suitable for children aged 7 and above and requires batteries to operate. It features a green color that blends well with the Roller Coaster theme and has no modifications or customizations. Get ready to add more twists and turns to your K'NEX coaster with this exciting motor piece!