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50mm Alloy Folding Propeller Spinner with 4mm, 5mm & 6mm Shaft adapters
Spec:Diameter: 50mmProp Mount Bolt: 2.3mmProp mount Flange: 55mm (bolt centre to centre)Weight: 43g
PRODUCT ID: 50FPSPIN
195 points - 4/4/2013
Are the blade screws 2.3mm? Sounds like an odd number.
Yes they are, I drilled mine out to 3mm so it would fit my carbon blade holes with no slop
BEST ANSWER CREDIT AWARDED
When will this thing be in stock. I purchased months ago with no restock. Wonder what is going on as am waiting on this to make use of Aeronaught pro for Parkzone Radian.
I got one for my radian before they went out of stock but have been waiting for a couple months now to get a second one. They are a little smaller than the stock spinner but don't look to bad on the radian.
Just found a 50mm spinner *cermark**** but the price is double the HK price, ordered 2 with the freight of just over $9.00. They also sell a red anodized one but are out of stock.
Update: after ordering from Cermark and waiting a couple weeks got no reply to emails and their phone doesn't accept incoming calls I canceled my order and reordered from value hobby for about $12
Hi,could i use this set up on a Radian Pro Glider?
Cannot see any reason why not,will be a good upgrade.
Yes definitely. I finally got around to fitting the exact same unit to my brand new Radian just 8 hours ago and it works like a charm. Much better than the standard prop. I used 10 x 6 props and after balancing they were excellent. You'll need the 4 mm adapter
yes it works! there are no problems!
Used this with a turnigy SK3 3536 motor and Graupner 12x6 carbon blades on my radian and its a rocket. I drilled the holes out on spinner yoke to 3 mm to match the holes in the blades.
*Jimmy, that's great, but where do you buy 3mm Prop Mount Bolts? I wish they would adopt standard sizes. If you sell props with a 3mm hole, sell spinners that have 3mm bolts.
McFadden Dale Industrial Hardware is where I got my 3mm screws, look up a industrial hardware store in your area they will usually carry that kind of stuff
Do you just use ones that are threaded all the way across? Then you have to tap the holes which is annoying as well. I found a site that sells the bolts called esprit. They also sell this spinner with the right size holes. But it is $28!
I tapped the holes with a 3mm tap I bought at the same place as the screws but you can drill out and use locknuts just as well.
please let me know if this spinner is suitable for propellers having 8mm root. thank you oreste1849
hk is useless sometimes. we need 1 more measurement!!! long is the bolt? i.e. what size prop can fit!?!?
Yes, I agree ! Sometimes(quite often) item technicals data aren't correct or sufficient.
finish is brushed aluminum , grips pretty good to the motor shaft..a bit on the heavy side.
Guter Spinner. Durch dei 3 Schaft Durchmesser sehr felxibel.
Nice made spinner i like them.
good quality spinner, very usefull with the diffrent adapters, precise balanced
La qualità delle ogive è buona. Unica pecca di HK è non avere un'ampia fornitura di eliche da abbinare. Per il resto il prodotto costa il giusto ed esteticamente non è affatto male.
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