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BrianG · 11.07.2007, 09:51 PM

It would have more power, but not spin as fast overall, so you'd have to gear up a bit to get the same speed. The HV systems tend to spin really fast to get power from high rpms.

However, two points to consider:

1) You'd probably be better off in the long run getting a regular smooth can Feigao and then get the RCMonster heat sink. The Feigao end bells tend to pop off even on the finned version and the heatsink keeps it together.

2) The 9920 is a good ESC, but support for it should it break may take a while.

Are you running lipo or NiMH? And how many cells? If running 12 cells or 4s lipo, you might consider the Mamba Max controller as it is quite inexpensive and offers many nice features: 100A, 4s/12 cell capable, PC programmable, built-in LVC for lipos, small size, etc.

If you are running over 4s or 12 cells, I would use the 9XL motor.

	(#2)
BrianG RC-Monster Admin Offline Posts: 14,609 Join Date: Nov 2005 Location: Des Moines, IA	11.07.2007, 09:51 PM It would have more power, but not spin as fast overall, so you'd have to gear up a bit to get the same speed. The HV systems tend to spin really fast to get power from high rpms. However, two points to consider: 1) You'd probably be better off in the long run getting a regular smooth can Feigao and then get the RCMonster heat sink. The Feigao end bells tend to pop off even on the finned version and the heatsink keeps it together. 2) The 9920 is a good ESC, but support for it should it break may take a while. Are you running lipo or NiMH? And how many cells? If running 12 cells or 4s lipo, you might consider the Mamba Max controller as it is quite inexpensive and offers many nice features: 100A, 4s/12 cell capable, PC programmable, built-in LVC for lipos, small size, etc. If you are running over 4s or 12 cells, I would use the 9XL motor.