AL3xGR

You can try using a 1201MG servo.It's only 12$.So if you don't like it you don't spend lots of money.

http://www.hobbyking.com/hobbyking/s...idProduct=9618

jrz93

iTrader: (9)

+1 i used both and the same and 550 runs much much cooler!

jrz93

iTrader: (9)

what are u talking about? servo is not a problem bellcrank is

thank you great idea...what mods are needed ?
just a little dremmel ing??

NitroOB4You

iTrader: (36)

JZ. I just picked up the bell crank system that was previously linked to. I'm planning on installing it tomorrow, if you can stop by and wanna take a look.

jrz93

iTrader: (9)

thanks buddy but the Chicago Bears come 1st ...lol
send me a pic on pm or fb
i race fridays at barn

AL3xGR

I was talking about the guy that was searching for a servo before some posts(and selected this @ 60$)

NitroOB4You

iTrader: (36)

As far as I can see, the bell crank system alone isn't going to work. I've noticed a few issues that'll need to be figured out. Goin racin today, but maybe tomorrow I'll look into it more.

Oasis

iTrader: (38)

Everything fits, the only thing I had to do was get the proper bump steer..it's not to hard to do. I also use traxxas tie rods & ends..no more ends coming off, Ofna also makes a nice chassis for the TT. I believe that the "new" A arms (from the SC) will fit on the TT, they are better, part of the problems the SC guys were having with bending and breaking dog bones & axles (rear) was the over flexing of the A arms, it was also bending shock shafts. I would look into getting the beefier A arms. Most of the parts interchange from the TT & SC..

jrz93

iTrader: (9)

thanks
and i hear ya ...yes i used those traxxas ball end as well
how tight do u set the servo saver?
how long u been running this setup?

1Fastpede

iTrader: (53)

anyone have a tekin rspro setup using a 4.5 550? how about pinion?

jrz93

iTrader: (9)

g-word has tekin with 8.5 and it's more than enough speed
hell my 5.5r novak is too much speed and tekin is more than 2x the speed of a gtb

1Fastpede

iTrader: (53)

yea i loved my 540 10.5 in it, but after one quailfy with it the rotor trashed so i replaced it with this 550.

pword

iTrader: (30)

i'm not expert...just want to share what i've read. tekin recommends using rx8 on tekin 550 motors...keep the temp down.

AL3xGR

If someone wants an opinion for the 4.5T 550 motor , I use 26T pinion(42T spur)

Dragula426

iTrader: (4)

Yes, the RX8 is the way to go with the larger 550 motors. I have tried an RS pro and two caps on it in my Hyper 10, and it thermals. If you must run the RSpro and a 550 motor, the only thing left is lowering the current limit and a cooling fan. When I tried the RSpro on Hyper 10, I didn't lower the current limit or try a fan, but I have got the RSpro working so far in my TT with a bitchen Tekin 6.5 and the TT2277 rotor, and so far its getting warmer than I like, and almost thermalled, but not yet. Current limit is at 90% and the TT only weights 4.97lbs. Warm weather might cause it to go over the edge, but I will have this truck lighter by then. The heavier the vehicle, the more the current draw, so you are welcme t try it, but yu will be happier with the RX8, its bulltet proof.