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-   -   Getting sick of blowing cheap servo gears! (https://www.rc-monster.com/forum/showthread.php?t=26638)

scarletboa 04.16.2010 07:11 PM

look no further:

http://hobbycity.com/hobbyking/store..._10kg_/_.16sec

i have a few of these and they are great. i went through a couple servos in my crt truggy until i put one of those in it. they may not be the fastest or strongest, but they are rock solid and have more power and similar speed as the stock e-revo servos.

pinkpanda3310 04.16.2010 10:52 PM

When I had my emaxx 3905 I stripped a few stock servo gears and went with dual mg995's, never had a problem after that. The link to ebay wasn't cheap either, I got 4 delivered for AU$30.

Now I use a hitec 7955 in the rc8t and I really like and prefer the single servo setup, it's much less hassle.

E-Revonut 04.17.2010 12:20 AM

I had been happy with the Traxxas dual servo setup until I put a 7955 in my Truggy. What a difference!!! Tower also sells a rebadged 7955 for about $85 I think

dirt101 04.17.2010 03:44 AM

I have a Hitec hsr 5990tg im trying to sell. PM me if your intrested.

titanium gear, water/dust proof
6v .17 333oz
7.4v .14 416oz

rabosi 04.17.2010 09:35 AM

Large scale rc now have the 7955TG on sale for $84.99.
http://www.largescalerc.com/hs-7955t...7x078x145.aspx

simplechamp 04.19.2010 02:50 AM

You could always try the Turnigy HV767. It's Turnigy's run at the high-end servo market. So far I have been very impressed with mine. Although that Hitec for $85 looks pretty darn good too, and you'll have the benefit of US service and support.

mbx1275 04.19.2010 06:28 AM

+1 for 7955tg great servo 100 bucks cant go wrong im happy and mine was nearly 200 (rip off lhs)

jpoprock 04.20.2010 01:54 PM

Wow, the Hitec 5990tg is a robot servo that rotates 180 degrees rather than 75. You would have to really watch your end point settings huh?

j

jpoprock 04.20.2010 01:56 PM

Quote:

Originally Posted by rabosi (Post 360757)
Large scale rc now have the 7955TG on sale for $84.99.
http://www.largescalerc.com/hs-7955t...7x078x145.aspx


Wow, you know what's cool about that site?? Is that I went to high school with the guy that helps run that company! They are only like 90min from my house. I plan on going up there this summer to check out their track. I've never driven on a track, and I'd love to try it. I've heard that it's not easy at first. Not as easy as you'd think it would be.

thanks for the heads up on that price!

jpoprock 04.20.2010 02:32 PM

Quote:

Originally Posted by scarletboa (Post 360677)
look no further:

http://hobbycity.com/hobbyking/store..._10kg_/_.16sec

i have a few of these and they are great. i went through a couple servos in my crt truggy until i put one of those in it. they may not be the fastest or strongest, but they are rock solid and have more power and similar speed as the stock e-revo servos.

Boy... those look at lot like the ones that Bro suggested I try cuz they are cheap and have lasted him a long time time. I guess once you factor in the shipping and wait, $18 isn't so bad.

Have a look:
http://cgi.ebay.com/ws/eBayISAPI.dll...m=230463157954

jpoprock 04.20.2010 02:34 PM

Also, something I don't understand is the voltage of 4.8 vs 6.0. I realize that in a nitro truck you'd be feeding the servo a 6V battery pack. But what about for BL vehicles? Am I still only concerned w/ the 6v data or neither? Speed and torque are what you want to look at right?

simplechamp 04.20.2010 05:02 PM

You would need to run an external BEC to get 6V or higher. The Mamba Max Pro has an adjustable internal BEC that can be set at up to 7V, but most other ESCs are fixed at 5V.

Bondonutz 04.20.2010 07:02 PM

Quote:

Originally Posted by jpoprock (Post 360619)
BRO swears by these cheap servos on Ebay... so I think I might give one a try when they are back in stock.

Whoa sweetheart, I didn't say I swear by those. I said I've bought a pair a couple years ago and they still work fine for what they are and they might be a worthy investment for you since your such a cheap bastard ?

If your serious about a higher end servo let me know which one and I'll see what I can do about getting you one through the shop, mm-K ?

Anything JR would be my personal choice but I own several Hitecs that are bad to the bone also.

Bondonutz 04.20.2010 07:04 PM

Quote:

Originally Posted by jpoprock (Post 361235)
Also, something I don't understand is the voltage of 4.8 vs 6.0. I realize that in a nitro truck you'd be feeding the servo a 6V battery pack. But what about for BL vehicles? Am I still only concerned w/ the 6v data or neither? Speed and torque are what you want to look at right?

From what I remember most ESC's internal BEC top out at 5 volts so a happy medium if you will for the servos ratings would be close guesstimate.

lincpimp 04.20.2010 07:34 PM

I push 6.5v thru all of the servos I run with the castle bec, makes them real peppy! The 9100t servo in a e revo with that ccbec set for 6.5v could turn the truck when i held the front wheels with my feet.


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