Introduction:
This  prop adapters fits for those non-folding prop to all 3.17mm shaft motor ( brushless or brushed)
Prop adapter with collet-type attachment (slips onto motor shaft， and tightens). These collet-type prop adapters usually result in a more \'true\' prop mounting with less vibration.

Specifications:
Color: Black
Suit for: 3.17mm motor
Package size: 5 * 3 * 2cm / 2 * 1.2 * 0.8in
Package weight: 25g / 0.9oz

Package list:
5 * 3.17mm Propeller Adapter