The included 3150KV 4-pole brushless motor - This from the Axial RTR version of the Yeti.


With that said- any 550 motor should be adequate for what you need. It is a larger vehicle so the 550 (which is more of a SC style motor vs a true 1/8th scale motor) should be enough power.

They recommend 2 or 3s lipo for power- so any compatible battery should be fine.

You recommended HW-

http://www.hobbywing.com/product.asp...&subclassid=46

http://www.hobbywing.com/product.asp...&subclassid=51


This seems like a great combo Esp. when you factor the WaterProof factor (thought I personally never really can trust things like that, so I don't usually go play when its wet.... but that's me. )

Battery- there are plenty of options, anything 2s or 3s should suffice. See what fits your budget.


Hope this helps.


MOmo