OurE-Flite UMX Series Aluminum Propeller Adapters are CNC machined from billet aluminum. These adapters are very strong and light. Included: 1 - E-Flite UMX 'long' Aluminum Propeller Adapter, 3 - M1.6 x 3mm screws, 1 - M2 x 4mm screw, 1 - M2 washer.
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