General Mechanical Items

8-Pack adhesive velcro squares that measure approx 3/4" or 2mm.

This is a roll cage that can be mounted on your ATR frame.

This is a powerful 7.2V Electric Airplane motor with a 5" propeller. The kit also includes a bracket to attach the fan to the Trekker, a high current 1 relay driver board, a capacitor for the motor, and all the necessary wires and terminals.