Tekin Pro4 4-pole motor
 

Sneak a Peek..

http://www.youtube.com/watch?v=2VHKq3ygo00

Saw 3300kv but what others if anyone knows?. Hope there is a D wind around 6000 kv possibly?

On RCSC they said 4600kv, 4000kv and 3300kv for now.
No word if there will be more options, but I would be surprised if not...

I bet they are as pleased as Castle is that ROAR just banned 4-pole 550-size motors...

Look at Ryan Lutz' Durango here.
Looks like a pro4 prototype to me, power in the driving vid looks good as well.

i stood beside lutz on the stand all last weekend at the Manufactures shootout. That 4pole in that little durango is flat out nasty, he was a tad faster than me in the end of the staright away (im running a tekin scx4 4.5t with a 16t pinion in a sc10 4x4) but he really had a good bit more bottom end than everyone else.

Although one thing i really noticed is that they could barely finish a 7min race with the truck before the packs dumped, meanwhile my 2s 6500 hyperion vx pack wasnt even half down after 9+ mins.

You think the pro4 is just such an amp-hog or are his batteries not up to it?

I think it was a little of both. They had those 4-poles ripping and the whole saddle pack setup leaves some to be desired when it comes to a solid battery. I know they said they had the biggest pack they could fit in there.

I was running about 1500 mah more then them (maybe less but my hyperion definetly pulls its ratings just not sure what they had) and after 9 mins i put about 3300mah back in the pack which tells me i can run atleast 15 mins at race pace. They could only run 7 1/2 -8 mins and were using 4500-5000mah, so i really dunno, id love to snag one and run it back to back againist my current setup.

The AMS racetrack was the biggest we'd tested the Pro 4 on with the heat. Ryan was also having a wiring issue(we didn't know it at the time) so I was there on hand to watch it.

He's since then ran 8 to 10 minutes on the same batttery/motor setup.

The Pro 4 motor is 540 length so it will be ROAR legal!

no doubt randy when ryans truck wasnt having issues it was FAST.

what size rotor are yall going with in the 4 pole?

18mm is stock.

Any recommendations for the max car weight ?

This motor should simply NOT be put into a 1/8 car,period. For 4wd SC all of the current trucks on the market are fine.

OK then i stay on the Castle 1410 1Y ...

thx

hello yall first post,what pinion do yall think would be a good starting point ,something good for all around, the esc is rx8 and a pro 4 4000kv and the truck is a scrt10 46 tooth spur thanks oh running 40c 5000mah 2s

If it has the typical 3.3:1 buggy diff ratio, I would say a 14 to start. (That's assuming you are running 2S LiPo.) Run the truck for 3-5 minutes and check temps.

cool will do i am waiting on my rx8 i already have the pro4 4000kv

You don't mention track size but a good place to start is 14/15.

i would say its a medium size track ,and thanks

i finally got my rx8 and my pro4 4000kv in my scrt10 and i must say i love it , i am getting the hotwire for it , then i will be able to set it up ,should i play with the timing or just leave it as is any infor is appreciated