First - 2 semi-new LEGO MINDSTORMS Education EV3 bags. Delivery. Second - Various wheels and different parts are available. All sensors, motors, and bricks are available for sale for 500 SAR 3 color sensors for 200 SAR 4 ultrasonic sensors for 200 SAR 3 bricks Touch sensor for 100 SAR Gyro sensor for 175 SAR All parts are 100% original. Hand delivery after testing.