Originally Posted by 2wdMod (Post 7493213)

It's the 25a esc AND the motor combined.The same esc is recomended for 1/18 scale gear.I have a 35a and 60a esc. The 35a is much softer on the start than the 60a.Also part of the problem is the Tacon motor.They are the same as the finned can hobbywing motors meaning they are a 540 size can with a 380 size rotor, so they dont produce much torque off the line compared to an actual 540 size motor.I think I would see if you could borrow a motor from a race buddy for a couple runs to see if that gives a little better grunt off the line.You will see a difference.

Originally Posted by Driver86 (Post 7493261)

So what's that best brushless to get for an RC18B?

I'm looking on Hobbypartz.com (US based Chinese distributor)

They've got the EZRun 18A and the 25A, I'm just assuming bigger is better and should get the 25A right?

Does Hobbywing make a sensored version?

Does anybody know anything about the Novatech ESCs?

Originally Posted by havatitan (Post 7493566)

What are you going to run it in? And yes they do make a sensored combo, it's called Xerun.

Originally Posted by 2wdMod (Post 7493697)

get the 25a esc with the low profile heatsink.

Originally Posted by mc4798 (Post 7493776)

+1

Ezrun esc works great in my Vendetta's.

Originally Posted by mc4798 (Post 7493842)

Virtually none.

I use the 25a and have turnigy 3900kv motor and a 3900kv ammo motor.

Dont let the non-sensored thing get ya. It worried me for along time but was really nothing to worry about.

Any mini-tracks there in Cincinnati ? If so where at ?

Originally Posted by Driver86 (Post 7493897)

yes, check it out: http://www.cincinnatidirtbowl.com

Originally Posted by Madbrad (Post 7494426)

Any one use these in there 1/8 buggies ?
Couldnt sell my old buggy so im going to conver it to an electric but dont really want to spend too much. With the price these are very tempting but if its going to fail after 2 or 3 pack, i dont want it.

Originally Posted by Loveme_some RC (Post 7494511)

I use the c2 combo from hobbypartz.com
It has an 80amp esc with the 3674sl motor.
:blush:happy with it.

Originally Posted by Madbrad (Post 7494426)

Any one use these in there 1/8 buggies ?
Couldnt sell my old buggy so im going to conver it to an electric but dont really want to spend too much. With the price these are very tempting but if its going to fail after 2 or 3 pack, i dont want it.

Originally Posted by justxroro (Post 7492989)

i purchased an ezrun 25a (35a's weren't in stock at the site i bought from) paired with a tacon 2230kv motor with the intention of running stock 1/10th buggy class. ive been having trouble getting full power to come on instantly... from a complete stop, i'll peg the throttle and itll start rolling at a slow/moderate pace, but doesnt give full power from the get go. its very fast from the midpoint of the straight til the end, but a pain to manipulate the throttle in the in-field. heres what ive tried so far to no avail:

-punch settings
-timing
-various lipos (20c & 30c)
-gear ratios (my b4 does wheelies, but not instantly)
-various exponential throttle curve settings

do you guys have any other suggestions? im not sure if my problem is esc related or motor related. thanks guys!

Originally Posted by 2wdMod (Post 7493213)

It's the 25a esc AND the motor combined.The same esc is recomended for 1/18 scale gear.I have a 35a and 60a esc. The 35a is much softer on the start than the 60a.Also part of the problem is the Tacon motor.They are the same as the finned can hobbywing motors meaning they are a 540 size can with a 380 size rotor, so they dont produce much torque off the line compared to an actual 540 size motor.I think I would see if you could borrow a motor from a race buddy for a couple runs to see if that gives a little better grunt off the line.You will see a difference.