[Nonfractal]

Tamar.
In your photo above, are the gears as per the spec below?
If so, did you have to sleeve the motor shaft to get the small can spindle out to 2mm for the pinion? 
How do you stop the motor coming out of mesh under hard impact?
Alan
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Scaleauto sc1151 17.5mm 31T sidewinder crown
Mitoos m214 nylon 8mm 14T pinion
25.5mm total , 12.5mm separation
0.5mm tighter than Slot.IT sidewinder gears.
Ratio 2.21
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