Brushless TTR ST-1

[jsr]

I really like it! It runs very smooth and very cool. The ESC stays around 85F and the motor under 95F. Some people reported that they're 150A ESCs do a slight lurching forward motion when going under 1mph, but I don't experience that at all. The program card makes it really easy to change settings any time. It's geared to run 40mph and evcen on 3s, it gets there quick. On 4s, it's quicker, but like I mentioned above, the Zippy hardcase 4s packs suck if you're even close to 80A. If you're setup only pulls around 60A, you're fine. Close to 80A, you risk a cell solder joint opening (one of my packs opened even in my 60A setup). 100A and it's guaranteed to open (all 6 packs out of 6 opened when I ran it in my 100A setup). I also have an EZRun 80A ESC with SL3665 motor in my E-Savage and that thing hauls ass on 4s! It's hard to control my E-Sav, even with a huge 25T pinion, I can't keep the front wheels on the ground most of the time. I have the 60A with 2400kV 17.5T motor, the 80A with 2300kV motor, and the 150A with 2350kV motor and so far, all of them have been great.