sramos

iTrader: (2)

O YES!!!!

arrtay

Has anyone tried the 3500kv, and or compared it with the 4300kv?? I just like less kV and more gear.

Krio

iTrader: (159)

I will be this weekend. I ordered both, so I'll post up my thoughts asap.

Cain

iTrader: (294)

Cool. looking forward to hearing how it does in the Rapture!

wstuart

iTrader: (117)

Thanks Tekin for such an awesome motor - Im able to keep my 8th scale buggy at 6.3 lbs on 4s using your motor.

RavensNightFury

iTrader: (7)

Can the pro 4 hd run buggy and truggy
Would a 3500kv go nicely in a tekno sct410

MattP

iTrader: (440)

3 more 4300's in stock left in NY:

http://www.ebay.com/itm/Tekin-TT2518...item5af05c49f0

I'm seriously debating on grabbing one for my sct410.

Rufus2010

iTrader: (3)

Question for Tekin:
What are the relative wattage ratings of these Pro 4HD motors?
Looking at your published wattage figures for your SC4X line of motors as a guide, I came up with this ranking of relative power/wattage output:

1st:
3000kv on 3s. By 10% at least. (Edit: Looking closer at the SC4X figures, I would up this to a minimum of 15% more powerful than any of the other HDs.)
2nd:
a tie between the 4300kv on 2s and the 1850kv on 4s. Although the 4300 spins up to a higher rpm, power output per kv seems to drop off at higher kv ratings. That plus the effiency gains of 4s makes me guess (and it is a guess), that these two are very close in power.
4th:
2500kv on 3s
5th:
3500kv on 2s

Am I close? Which puts out more watts, the 1850 on 4s or the 4300 on 2s? (I'm not asking for actual ratings, just relative ones)

Randy_Pike

iTrader: (6)

@Rufus2010 Not sure what you're looking to get from this info?

UK.hardcore

He wants to know what the most powerfull setup is.

Randy_Pike

iTrader: (6)

In general the higher votlage lower kv will pull more watts. I don't like just going with "math" on this however as when it comes down to being in a car, there are so many other factors that can affect power,etc.

Rufus2010

iTrader: (3)

That is basically how I have ordered them, so I'll take that as a validation of my rankings.

Matthew_Armeni

iTrader: (31)

Any chance you guys will be coming out with a 3D wind? 1850 to 2500 is a bit of a jump.

mkl

iTrader: (7)

Can somebody give a brief explanation of the different kind of winds? Y vs D etc.
I have a Pro4 4600 which has a 1Y wind. Is there any similarity to the new Pro4HD 3500 with a 1Y wind as well? Does this affect the torque curve? drivability?

9turn

iTrader: (4)

What would you recommend as far as the Pro two motors for a four-wheel-drive boogie on the low-power = to 7.5t