1.5mm O-ring Propsaver (for brushed IPS motors)

This is an O-ring propsaver propeller mount for our small "IPS" GWS motors. This fits a 1.5mm motor shaft.

Can be used with 2-blade or 3-blade propellers (4 or 5-inch diameter, typically). Using a propsaver can help prevent the propeller from breaking during use but you do need to change the O-ring regularly.

Supplied with ONE small O-ring. Weight: about 1 gm (without O-ring)

A handy and practical substitute for O-rings for this small propsaver are the small rubber bands that are used with children's braces!