RC-Monster Forums - View Single Post - Mamba Pro - for all you tech-heads

BrianG · 08.25.2009, 12:21 PM

I was thinking 1509 (54mm long) because the larger diameter would make up for the shorter length. The 1412 would be 36mm in diameter, so would benefit from the longer 60mm length. These could be used in heavier and/or larger vehicles like the Slash, CRT.5, etc, or for the normal lighter 2WD vehicles geared higher for faster speeds. Basically vehicles where the current CMs motors are just a hair too small to run without stressing.

As far as kv's go; good matches for various lipo voltages to get between 30k-40k rpm:
- 2s: 4000-5400
- 3s: 2700-3600
- 4s: 2000-2700
- 5s: 1600-2200
- 6s: 1300-1800

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BrianG RC-Monster Admin Offline Posts: 14,609 Join Date: Nov 2005 Location: Des Moines, IA	08.25.2009, 12:21 PM I was thinking 1509 (54mm long) because the larger diameter would make up for the shorter length. The 1412 would be 36mm in diameter, so would benefit from the longer 60mm length. These could be used in heavier and/or larger vehicles like the Slash, CRT.5, etc, or for the normal lighter 2WD vehicles geared higher for faster speeds. Basically vehicles where the current CMs motors are just a hair too small to run without stressing. As far as kv's go; good matches for various lipo voltages to get between 30k-40k rpm: - 2s: 4000-5400 - 3s: 2700-3600 - 4s: 2000-2700 - 5s: 1600-2200 - 6s: 1300-1800