I am thinking about going brushless. What size motor should I go with. I am running a 10x2 right now. Thanks Bill

As big as you can Bill :thumbsup:

I dont want that big maybe 7.5 or 8.5

Bill , I was running a 8.5 in the xxx4 and it was just right.Power on the low end with some top end if you gear it .

What gear were you running? I have 18/92 with the 10x2 but shes warm I am going to try 16/92

I'm using a Novak 5.5L in my B44. It's screaming fast on the high end but controllable.:thumbsup:

The novak 5.5L is a "Light" version. Its the difference between running a single and double in modified. It gives it more controllable low end, but still the overall power and speed of the normal 5.5.

BTW, if your gonna go big, go BIG. You can always lower the gear on a 3.5 - 5.5 if you dont need all the speed.

i'm running the 5.5 in my xxx4 and it's controlable but excessive if i punch it on a 140' straight all 4 tires scramble for traction half way down
i haven't tried any other motors but i would guess a 5.5 light or a 6.5 light would be the sweet spot

BillH,

I just put in a SS4300 Novak into my Losi XXX4. It's not as fast as your 10t but is as fast as that 19t option. I like to race so, I'll fly with whatever the 4WD class (majority) want to do.

Paradise, CA.

the 8.5 is a good start but I think you will end up with the 5.5...youll love the speed for sure