Excalibur Spinner / prop montaggio hub

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Perfecto

Aug 26, 2020

Buen producto, fuerte a pesar de ser de plástico

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Great!

Aug 11, 2020

what about the receiver that came with this transmitter iA8

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Needed work to fit blades + bolts and nuts.

Jul 25, 2019

Nominal width of the blade hub is 8mm. The Excaliber blades measure 7.9mm, but do not fit the spinner mount which measures 7.7mm between the tips of the arms although they are 8.0 mm at the inboard end. (The most likely cause is post-mould shrinkage resulting from a fast moulding cycle.) Blades fitted between the arms would not fold easily as they are gripped firmly even with loose screws. I used a flat file to open up the gap for a snug and easy-folding fit.
As no mounting screws are supplied, I cut down my own to 20mm long from M3x30mm stainless steel socket cap screws. These give a plain shank 11mm long for the blade to swivel on and provide a secure fixing when fitted with an M3 stainless nyloc nut.

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Customer Rated

Sep 30, 2016

very light, cooling fins, slanted arms for a better fold, great design.
but why it comes without screws and pins?
if this is the way to get it, the ad should warn that it comes without them-and provide a link where to buy them-and its price.