10:1 Ratio Rubber Winder
One rotation of the handle turns your rubber motor 10 times. For those who like the easy math! High-quality 10 to 1 ratio geared rubber winder made by KP Aero Models. Imported by us from England.
One rotation of the handle turns your rubber motor 10 times. For those who like the easy math! High-quality 10 to 1 ratio geared rubber winder made by KP Aero Models. Imported by us from England.