out of these, what would be the best direct drive revo setup motor?

[BL_RV0]

http://www.hobbycity.com/hobbycity/s...idProduct=4913
http://www.hobbycity.com/hobbycity/s...idProduct=2101
http://www.hobbycity.com/hobbycity/s...idProduct=4572

[sikeston34m]

None of the above, unless you want to design your own custom motor shaft that will accept cvd cups. This is do-able if you match all the parts up right, but is extra hassle. All of those use a 8mm shaft.

Take another look, but keep in mind that the Revo Output shaft is 6mm.

Originally Posted by sikeston34m

None of the above, unless you want to design your own custom motor shaft that will accept cvd cups. This is do-able if you match all the parts up right, but is extra hassle. All of those use a 8mm shaft.

Take another look, but keep in mind that the Revo Output shaft is 6mm.

Just wondering here

http://www.rc-monster.com/proddetail...mrevov2coupler

No one has talked about them, but with those you could use the 8mm shaft, and the stock shafts correct?

[sikeston34m]

Originally Posted by BlackedOutREVO

Just wondering here

http://www.rc-monster.com/proddetail...mrevov2coupler

No one has talked about them, but with those you could use the 8mm shaft, and the stock shafts correct?

Yeah I guess you could. These couplers were really designed to hook the stock shafts up to the 8mm pinion shafts on the RCM Diffs.

But they could be used that way too, as long as you don't over power the stock shafts. Which is a pretty easy thing to do with an outrunner.

[t-maxxracer32]

damn those things are shiny

[BL_RV0]

sike, where do i get ond that is 6mm?

[BL_RV0]

what about this one
http://www.hobby-lobby.com/atlas2927.htm

[BL_RV0]

or this one
http://www.hobby-lobby.com/atlas4020.htm

[BL_RV0]

oops sorry i saw the KV on those
how about this one
http://www.hobby-lobby.com/atlas4030.htm

[sikeston34m]

Originally Posted by BL_RV0

or this one
http://www.hobby-lobby.com/atlas4020.htm

The 4020/12 looks pretty good. It has a 6mm motor shaft and is in the right kv range

The other link is a motor with a 5mm motor shaft.

Those out runners are torquey lol

[BL_RV0]

ok....

[lincpimp]

Sike means that the stock diffs are too high ratio. He is using truggy diffs in the rcm cases. He has 4.3:1 gearing as opposed to the stock 2.8:1 ratio. THe high stock gearing causes startup issues due to the high load.

[BL_RV0]

o i c. well how much would a set of those set me back?

[lincpimp]

Cough!

125 for each diff and case complete from mike at RCM. Expensive but worth it. I am waiting for sike to work out all the details with his setup and then take his lead! That guy loves to test stuff and has some great ideas too. I need to rearrange my direct to diff outrunner redcat and test it some more too.