Big Rock big rock servo, which to get?

[mechge234]

can someone tell me a good recommendation for upgraded servo for the big rock 3s?

 

[BulletRCs_NZ]

If you can afford it - Savox sw1212sg. This is what I have in my Big Rock and it's a strong fast servo. I have a Savox sw0231mg in my Vorteks and it works as well as the stock Spectrum servo and is half the price of the other Savox.

I've tried the cheaper Chinese ones, and I know some people have had good results with them but I didn't find them as fast and strong as the stock servos or the Savox replacements.

This is just my experience I'm still pretty new in hobby.

 

[sylentknyte]

I Bought an Amazon special 25kg servo. Works well.

 

[parcou]

^^^^

 

[*420+3RC*]

Amazon 35kg. Kimbrough 124 saver. Trimmed

 

[Kla912000]

Powerhobby 209mg and a Kimbrough 124hd servo saver.

 

[Diggery]

I went with a JX Evoboost 21kg from Banggood. Took a week to arrive in the UK. Feels sturdy, looks great and is noticeably faster and stronger than the stock one. Very happy.

Also needed a 25 tooth servo saver.

 

[PatMarcus172]

E-tronix ET2072 30KG servo (Im UK based so not sure of its availability worldwide) with the official Arrma 25T servo saver.
Its much much better than the original.........what with it actually working and turning the wheels without juddering

 

[newrc]

I have the no ecoboost in my sons typhon and just got mine in the mail yesterday for my big rock. They are on Amazon so don’t have to use banggood and the shipping is about 2 days

 

[BulletRCs_NZ]

I have the no ecoboost in my sons typhon

No ecoboost? So what sort is it

 

[PatMarcus172]

No ecoboost? So what sort is it

I don't think he means "no ecoboost". I think its a typo. I think he is talking about the JX ecoboost servos. Like this one https://www.amazon.com/Ecoboost-CLS...624304398&sprefix=ecoboost+ser,aps,230&sr=8-3

 

[BulletRCs_NZ]

Yeah I know but I couldn't help myself.

I've heard good things about the JX Ecoboost, they sure look nice.

 

[newrc]

Yea definitely auto correct ! I meant the jx ecoboost. Cheap servo and it works great just put it in my big rock Waiting for lipos to charge and I’ll test it out

 

[Diggery]

I went with the 21kg version, it's way better than stock and more than enough for the Big Rock.

Not available from Amazon in the UK but it is on some other sites. Here's the one I got.

https://banggood.app.link/91DpqTHIjhb

 

[loki993]

I just grabbed one of these:

https://www.amazon.com/DS3225-Coreless-Digital-Stainless-Aluminum/dp/B07RNFQYD2/?&tag=arrma-20

This is my first time so I cant recommend anything or say its good.

Should I grab that Ecoboost as a spare since it on same? Would I notice a difference between the two?

 

[*420+3RC*]

https://www.amazon.com/dp/B08739MGP...imm_6NKTW3GPR9PPARJA7BAW?_encoding=UTF8&psc=1
U totally coulda got 2 for 5$ more. But all the horns that come with it are cool. And most everyone tries to have an extra in case. Imo run your servo saver. Not just a horn

 

[loki993]

https://www.amazon.com/dp/B08739MGP...imm_6NKTW3GPR9PPARJA7BAW?_encoding=UTF8&psc=1
U totally coulda got 2 for 5$ more. But all the horns that come with it are cool. And most everyone tries to have an extra in case. Imo run your servo saver. Not just a horn

I actually got it because it was a bit faster than all the rest. Not really sure I would even notice it, but that was the reasoning behind it. Also already ordered the Kimbrough HD for it.

 

[Ruzty1311]

Honestly if you don't want to mess with getting a different servo saver, just go to JennysRC and get a Kraton servo(Or any 6s S652). At only $18, it's 18kg and can handle the 3s line. I have one in my Granite and have been bashing on it for a long time now without issues. I honestly think the S652 is what should have came in the 3s rigs in the first place. The 7kg 651 is just too weak lol

 

[bluecusion]

^jennys has good servo at a good price.

 

[evberkel]

a Bec needed to support the heavy servo?