R/C Tech Forums - Mamba Max grearing for a xxxcr

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Bill Crawford

07-29-2007 07:58 AM

Mamba Max grearing for a xxxcr

whats a good starting point for a 5700 motor in a xxxcr, thanks :nod:

Sneaky Pete

07-29-2007 08:36 AM

I'm currently running 20/78 in my BK2. I'd try a 21 or 22 tooth pinion.

Does the Mamba Max fit under the CR body?

Bill Crawford

07-29-2007 08:38 AM

Havent put in in yet, but I am going to run the bk2 body

Sneaky Pete

07-29-2007 09:12 AM

On the BK2 body, there are side scoops you can cut out. I'd suggest venting the side of the ESC...it gets very warm. I think mine was about 135'F after a 5min qualifier.

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