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What are the best cheap/servos for Heli 250-300 class

Posted: Fri 06. Jul 2018 10:11:10
by Pino74
Hello everyone,
Which you advise me, for complete servo kit for heli class 250-300 (Trex 250 and Oxy3 both), not expensive, but reliable, for the Spirit Micro?


i have old savox series Sh 0257, with brushed motor, are inaccurate and have play on the Fbl.
strangely they work well around 100 khz, if they fall to 50-60 Khz they become very inaccurate
I discovered it since I converted head from flybarred to flybarless, on my old trex 250.


I have to buy two sets(n.8) of servos and I would like to get them the same brand, for two Heli trex 250 and oxy 3, for Spirit Micro.

Thanks

Re: What are the best cheap/servos for Heli 250-300 class

Posted: Fri 06. Jul 2018 11:02:08
by ZeXx86
Hello,

for Oxy 3 I recommend normal Spirit units if you have not bought the unit yet. Very likely for T-Rex it would be better choice too due to servo connectors on your servos.
But if you have uSpirit you will need 4x JST-Servo cables which will solve problem of different connectors.

To get the best performance I recommend at least MKS DS92A+ or DS93, DS95 for cyclic. DS93i, DS95i for tail. But these are rather expensive. But you can't find anything better.
If you want a cheap servos but still not bad performance, then for example Turnigy 306MG will work quite well.
Then there are some KST servos that are nearly same.

Yes, I highly do not recommend Savox 025X servos or anything similar with brushed motor.

Re: What are the best cheap/servos for Heli 250-300 class

Posted: Fri 06. Jul 2018 11:12:32
by Pino74
Perfect,,,then I start to see the prices of the servos and then choose. for the connectors, for me non problem,
I can calmly crimp a bit of everything, I have also been tuned for the JST ZH series as photos
I also prefer the micro on the oxy, I also have a spirit pro, but there I installed it on the trex 500.maybe I buy the normal spirit, not the pro.i am still undecided, what to mount on oxy 3.
Thanks for your help

Re: What are the best cheap/servos for Heli 250-300 class

Posted: Fri 06. Jul 2018 11:16:01
by ZeXx86
In that case it should be perfect :)

Re: What are the best cheap/servos for Heli 250-300 class

Posted: Fri 06. Jul 2018 11:20:18
by Pino74
Thanks Again


are there any release dates on the GPS?

Thanks

Re: What are the best cheap/servos for Heli 250-300 class

Posted: Fri 06. Jul 2018 11:23:14
by ZeXx86
Sorry. No release dates even if it would be tomorrow.

Re: What are the best cheap/servos for Heli 250-300 class

Posted: Fri 06. Jul 2018 11:26:20
by Pino74
ok i can understand,I believe and hope one day will be released

Thanks