GWS EP Propeller (RD-9047 228x119mm) (6pcs/set)

 BossJay 159 points

Use prop saver with adapter or If the motor shaft is 3mm, then you can try to use a 6mmx3mmshaft or a 3/16x3mmshaft adapter but you have to enlarge the hole of the prop with a prop reamer.

 mena142 740 points

I run this prop with a 800kv motor, and I use a simple prop saver with an o-ring or even rubber bands.

 FOSSAERT 10 points

Perso, tu peux les monter sur un turnigy 2204 (1400 KV)en 2S Et pas de soucis et le variateur un 10 Amp suffit.
Bonne Continuation

 srgcsp 25 points

depende muito da sua necessidade, favor detalhar. much depends on your need, please detail.

 Melchi 30 points

Yes the 2204T is a good choise for indoor fly. 10 amp flush and 2 or 3s battery. regards,

 SkyJackeRR 150 points

You can search here for * 9x4.7 *, but typically the propellers picked for motor, which selected for weight and type of plane. Any way GL! =))

 mena142 740 points

I use them with a 800kv motor on 2S and 3S. Three of them lift my 1kg tricopter to the skies!

 shiham 60 points

if it was a slowstick , a 24gram 1300kv motor will do a better job .

 Gerry01 2912 points

It's 4.7 instead of 5, it's 6 less. I've used 9x5 or 9x4.7, your plane won't see the difference. This is a good prop.

 p51p51 44 points

Is the 9x5 prop actually a 9050DD? Is the 9x4.7 actually a 9x4.7SF? If yes to both there is a bit of difference in performance. There is also difference in Amp draw. On a Turngy 2730 1300kv the 9x4.7 sf will draw 8.4a and the 9050 will draw 8.1a. Will you notice it? Most likely no. The 9x4.7sf will perform slightly better at low RPM's. The 9050 will perform the same throughout the RPM range. We use the 9050 in all our applications because of the lower amp draw, which gives us a slightly longer f

 bronya 218 points

You'll lose a little in the speed. But get a little longer with fly time, because current drops a little. If it's ok for you then you can freely use it instead of 9x5.

 Maksim 129 points

9*5 prop is a direct drive 9*4.7 is a reductor drive I used both of them but I recommend 9*5 (more 30ps was use)all well balanced no vibration I use its for now

 James 7 points

There is a reason it's 9x4.7 works better. The finer pich gives better vertical punchout.

 Mojiz 24 points

Perfect for electric...Bought 6 pieces today, can wait to see them

 storch7 22 points

You can also try 8x6 prop instead. But don't forget the current control.

 MikeofMikeness 1 points

Should work fine

 rclion 9 points

You won't notice much difference in flight.

 Cameron 1 points

Should work

 viper2003 26 points

cheap prop but very unbalanced. check it in your prop balancer if u dont want undesired vibrations in your foamy.