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mkrusedc
NeuMaxx
 
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Posts: 1,286
Join Date: May 2007
Location: Near New Orleans
11.01.2007, 09:17 PM

Quote:
Originally Posted by Happywing View Post
MM/Neu 1512 2d/f 2600kv geared 11/46

Brake 30%
Punch Control 40%
Start Power Med
Drag Brake Disabled
Motor Timing Normal

We have found that pinion size has a lot to do with cogging. I have a high Kv motor in order to run a small pinion. Mine had a slight stutter in my first buggy. My present buggy is almost a pound lighter and the stutter has disappeared. If you can reduce weight and rotating mass, it helps.
I ran into that problem with the NEU in mynE-Maxx. The larger diameter motor hits the tranny and precludes smaller pinions. IIRC a 17t pinion was the smallest I could get to mesh.
   
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