APC Adapter Rings, 6 Sets, 1/8 inch, 4mm, 5mm, 6mm, 5/16 inch

About this part

A set of six APC adapter ring sets that let propellers fit motor shafts of different diameters. The sizes covered are 4mm, 5mm, 6mm, 1/8 in. and 5/16 in. Each set is complete, which gives several sizing options for common brushless and brushed RC aircraft motors. It is a practical item for swapping props between power systems without extra hardware.

Features

• Includes 6 complete sets of adapter rings
• Covers 4mm, 5mm, 6mm, 1/8 in. and 5/16 in. shaft sizes
• Compatible with common RC airplane and helicopter motor shafts

Fits