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  Item found in the following categories;
> Electric Motors > Motor Parts
> Electric Motors > NTM Series > Accessories


NTM Prop Drive 28 Series Accessory Pack

NTM Prop Drive 28 Series Accessory Pack

Standard accessory pack for NTM Prop Drive 28 series motors.

CNC Machined (take a close look at the cross mount, even that is machined rather than punched) from billet 6061 alloy for strength and balance.
The propeller adapter is a press fit to ensure balance.

Shaft Diameter: 5mm
Shaft Length: 19mm
Cross Plate Bolt Holes: 34mm
Weight: 13.8g (Total)
Produced in-house by hexTronik to reduce costs and deliver better value to you!
Note: Ensure your propeller is balanced to avoid breaking shafts/bearings.


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Weight: 22g
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Price  $1.89

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 Customer rated
Total of 203 discussions.
phil28  38 points - 3/10/2015
It is compatible with 2822 14t turnigy ? Thanks
 Richard 462 points
if you mean this motor, PRODUCT ID: D2822-141450 NO it wont work, You can modify the motor to mount behind a firewall, by changing the shaft or pushing it through so it sticks out the other side. Make a new flat spot on the shaft near the end for the set screw.
 phil28 38 points
I want to cut the shaft, but this is the mounting holes will match good ? Thanks
Mark  1 points - 3/9/2015
Can't believe this isn't included with the motor! At least make the "Note" about requiring this kit with the motor more noticeable. More weeks of waiting and dollars of postage for a $2 part....
 djeroen 21 points
well i didnt really need this after all, not every one use the motor for the same application.
 Richard 462 points
Basic rule for shopping at HobbyKing, If you don't see it in the pictures of the item, then it isn't included.
Juan Camilo  1 points - 2/14/2015
Is it possible to make this adapter fit a 6mm Prop hole?
 Richard 462 points
Most propellers come with spacers for different shafts, I save all my apc spacers, for situations like this. You will need a spacer or a new prop.
clipper  88 points - 2/11/2015
What the diameter of the prop adaptor mounting holes?
 Fragmaster 7 points
I want to know this too because I have a MayTech motor (3536-800) that has 3 mounting holes like the Prop Drive. The MayTech has an 8mm bolt radius.
Jared  1 points - 1/29/2015
Just got this... Realized there are 3 screws for the nose, 4 screws for the motor and 0 screws to mount this onto my plane... This is my first plane and I'm not sure if that's normal but I'm at a loss I have no spare screws that fit nicely... I'm absolutely stunned there isn't the full set of screws I need between this and the motor I bought...
 Jared 1 points
Oh and whoever in the world decided it was a good idea to make any single product require two types of screwdrivers is a menace to society. Now I have to go buy a tiny hex screwdriver.
 Richard 462 points
It is perfectly normal that mounting screws don't come with an X mount motor. Also if your serious about the RC hobby, you need to get a set of metric and English Allen wrenches or driver bits, and get it over with. If by chance you are making an FT plane and you bought the hxt900 servos, you can use your unused servo mounting screws, to mount your motor to the firewall. Have Fun Flying.
 Filipe 28 points
You really need to buy those screws. They don´*t come with those and others motors.
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Good Quality - did hope it fits a Mystery 1700 ... sadly not. But overall a good set.

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Arrived nice. should have been included in with the motor. Anyway, can't complain now.

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Overall very nicely machined. However, the cross is a bit weak, compared to other sources - it bends at the inner holes quite easily. This is almost not noticeable when actually attached to the motor, but still it's a bit weaker than others. The propeller mount fit is sometimes very snug, so you have to use the screws to actually drive it onto the motor (by hand it wont go on)

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Perfect fit to the NTM28-26A motor. This part actually should have been included in with the motor. I don't mind increase the price of motor for this parts.

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Why make it another item when you can include this with the motors!! Anyways, nice strong metal!!

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