TURNIGY 50-55B 600kV Outrunner (Eq.4120 / 14)

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Customer Rated

Jan 26, 2012

Tengo mucho tiempo de estar esperando este motor...Siempre esta BACKORDER...diganme hasta cuando lo tendran ...HO ya no estara en el catalogo????..Quitenlo pues o diganme si ya no lo venden...

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Customer Rated

Jan 15, 2012

H.K. hasta cuando va a estar ese motor Backorder??? Si no lo tienen en el catalogo quitenlo y asi no estaremos esperando tanto tiempo...

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Customer Rated

Jan 11, 2012

H.K.tiene este motor backorder mas de tres meses..yo lo he estado esperando mucho tiempo...H.King quitelo del catalogo...es mucho tiempo para enviar los paquetes.....WAREHOUSE En USA no tien este motor...

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Customer Rated

Jan 06, 2012

I placed 3x of these on a custom 6x6 monster truck running through 3x Hobbyking 150amp ESC's. I miscalculated the kv requirement and should have gone for a lower kv rated motor, never-the-less, after a small bit of chatter/shudder the 10kg truck got rolling and then really winds up, even lifting the front wheels slightly to a top speed of 72 km/h on 6s. I did run them on 8s for a short time with no problems.

Very strong motors and are now sitting in my drawer waiting until I build a plane large enough to require this kind of power.



Definately recommend these motors.

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Customer Rated

Nov 19, 2011

Quand c'est qu'ils arrivent ??????
J'en ai dj 2, ils sont supers
4S APCE 14,7 47.8A 731W
5S APCE 14,7 65,9A 1182W

when they get it ??????
I already have two, they are great
4S APCE 14,7 47.8A 731W
5S APCE 14,7 65,9A 1182W

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Customer Rated

Oct 29, 2011

I don't know if it is possible but I'm reading 1700Watt's at HALF throttle on 6S 14x8 turnigy light wood prop!!! Using turnigy watt meter.

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Customer Rated

Oct 23, 2011

Motor muito potente. Substitu um OS46AX por ele e simplesmente no h comparaes. Penso que o TR50-55B 600kv Brushless Outrunner se equivale a faixa de motores 60/90 dois tempos, porque simplesmente no h nenhum 46 com a mesma potncia.
A impresso que na mxima potncia vai arrancar a parede de fogo.
E em termos de peso, motor esc bateria 6S 3000mAh se equivalem a OS46 tanque cheio de 200ml.

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Customer Rated

Sep 16, 2011

I use this motor to replace a OS 55 AX in my 46 size Ugly Stick. 90-100A HK ESC and battery used is 6S 3000Mah out of my T-Rex 500 heli, using a 11x7 APC prop. Power is the same as the OS and a 10 min flight consumes on average - 1900 to 2300 Mah. I'm really pleased with it and so far, after around 200 flights have had absolutely no problems. If only they will come back in stock I'll replace all my glo engines!

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Customer Rated

Aug 31, 2011

I would have loved to buy this motor for my project to convert a .46 PROBOAT VORTEX (discontinued) from nitro to electric. I had to buy the hull only on e-bay, and most of the parts from phil's hobby shop. the tr50-55b had promised to be the motor to replace the highly recomended org. nitro engine, but after buying the hull christmas eve (2010), and still wating into deep July (2011), that HK get's the motor back into stock, i decided to look eleswhere and i found a good number of similar motors of other brands.
First, i investigated the org. Nitro 7,8ccm (.46) engine, some info said it would have arround 12.000 rpm, other info said somewhat like 16.000 rpm....
Now, You should know, that the efficiancy of a combustion engine looses hardley as filling of combustion chamber gets less as higher they spin. In other words, under load, they will never come to their high end.
Due to the qtdy of different props, i alredy bought for this projet, i did not want to do execessive reaming, what made me opt finally for a 4260 kv600 AEOLIAN Motor, 1460W max., because it has a 5mm shaft and prop (outlet) shaft(s) are only 8mm.
Other options would have been the AEOLIAN 5045 kv720 or 5055 kv700, which i probably will buy, if more power or speed is needed for the .46 VORTEX. Both motors sholud make top speed/revs of org. nitro engine, but with much more torque.
Will keep You updated on my proje

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Customer Rated

Jun 27, 2011

Los kvs reales son 660kv, estas fueron mis pruebas:

HELICE-RPM/Ap/Volts/Wp/Empuje gr
VACIO/16260/5,93/24,74/146,7 - 657kv
TRIPALA 11X7 GRAUPNER GLOW/11320/65,43/21,27/1401,5/3980
TGS 11X5,5/13230/44,22/22,94/1022,7/3200
TGS 10X5/13710/37,05/23,45/875/2600
TGS 12X6/12210/55,26/22,07/1227,2/3550
APC 12X6/11970/65,01/21,81/1400/3500
CAM PROP 10X6/13740/34,62/23,13/805,6/2360
TGS 10X6/12840/42,96/23,23/1006,5/2900
TGY WOOD ELECTRIC 12X8/11670/61,93/22,98/1379,1/3250