Best budget high performance servo for 2wd buggy??
#31
Tech Addict
iTrader: (12)
It is worth noting IMO that a high speed rating means nothing if the torque isn't well above what you think you need, especially in bigger 4wd cars. I have had slower servos turn the wheels faster than ones rated at a higher transit rate because the faster servo struggled to overcome the resistance of the wheels, slowing it down.
#32
Tech Regular
iTrader: (21)
I've been using these for the last 2.5yrs in a 2wd buggy and stadium truck with zero issues. Great servos for less than $20.
http://www.hobbypartz.com/33p-solarservo-d770.html
http://www.hobbypartz.com/33p-solarservo-d770.html
#33
I've been using these for the last 2.5yrs in a 2wd buggy and stadium truck with zero issues. Great servos for less than $20.
http://www.hobbypartz.com/33p-solarservo-d770.html
http://www.hobbypartz.com/33p-solarservo-d770.html
#35
From what I understand, the brown out issues with Spektrum/Savox is because the Spektrum RX's will not operate at quite as low a voltage as many others, and the Savox servos have been tested and shown to draw more current than other brands, causing more of a voltage sag and hence the brown out.
This is EXACTLY the reason Savox + Spektrum DSM has issues.
#36
Tech Regular
If you want a servo to last then get a standard sized servo, seen too many lo profile servos fail no matter what the brand.
#38
Tech Adept
I run the Solar D770 in my B4.2, 22 3.0, B44.2 & T5m and I love them. I have had one fail in my B44.2. That is with about 2 years worth of races on them.
http://www.hobbypartz.com/33p-solarservo-d770.html
They are out of stock right now, but they are pretty good about getting those things back in stock.
http://www.hobbypartz.com/33p-solarservo-d770.html
They are out of stock right now, but they are pretty good about getting those things back in stock.
#39
Interesting. I have run Spektrum DSM with Savox 1257tg and a 1258tg in both 2wd and 4wd for several years - no problems. all sorts of different battery brands. esc's all tekin. must be in the install or esc has a weak bec.
#42
Tech Regular
I've had good luck with Bluebird BMS-616MG servos. Great servos and they run $20~$25.
#43
Then you aren't using DSM sport receivers. (Old DSM 2-3 channel "sport" receivers, not 4+ channel receivers or dsm2 receivers) I've tested this and successfully induced brown outs. Hook up a volt meter to the receiver, and watch what happens to the receiver when the system voltage gets down to around 3.5 volts.... The rx will shut off and turn back on....this is a brown out. Dsm2 receivers don't brown out until around 2.8 volts iirc. Thus allowing you to run power hungry servos without the glitch (brown out)
#44
savox makes very affordable servos
#45
Tech Regular
I'm a big fan of KO servos... Their BSX and RSX lines are realy great. I know they're a bit pricey but are worth the investment in the long term, IMHO. Otherwise, KO also released a new cheaper servo that would probably fit your needs, the DSx-1211CHC. Looks good on paper, with good performance for both torque and speed.
Martin Paradis
Martin Paradis