Our PRO Motor Retainers are made from CNC machined aluminum and have been anodized. Attach them to the back of your motor tube using BSI 15-minute epoxy, allowing you to effortlessly and swiftly change motors in the field with ease!
29mm: Designed to fit LOC cardboard motor tubes, the inner diameter of the retainer is 30.1MM.
38mm: Designed to fit LOC cardboard motor tubes, the inner diameter of the retainer is 41.4mm.
54mm: 57.7MM is the inner diameter of the retainer, designed to fit LOC cardboard motor tubes.
29mm: 32.4MM ID of the retainer, specifically designed for PML phenolic motor tubes.
38mm: The retainer has an inner diameter of 42MM and is designed to fit PML phenolic motor tubes.
54mm: The inner diameter of the retainer is 58.1MM and is designed to fit PML phenolic motor tubes.
75mm: The flanged sleeve is equipped with an inner diameter of 75.5mm, an outer diameter of 98.4mm on the flange, and features 12 M3 holes arranged in a standard industry pattern for installation purposes. Attaching the cap is effortless due to the presence of broad square threads that allow for ample rotation.
98mm: A flanged sleeve features an inner diameter of 98.8mm and an outer flange diameter of 126.2mm, equipped with 12 M4 holes arranged in a standard industry pattern for installation purposes. The cap can be effortlessly screwed on using broad square threads that offer ample room for adjustment.
