RC-Monster Forums - Which rotor for HV 7.5 in CRT .5 conversion?

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Which rotor for HV 7.5 in CRT .5 conversion?

I will be running the HV 7.5 in my CRT .5 on 3S. It will be a bashing vehicle, no racing.

Should I stick with the standard 12.3mm rotor, or would there be any benefit from swapping to the 14mm "tuning" rotor?

I generally run little to no drag brake, and medium to low "punch" control, if that makes any difference.

Quote:

Originally Posted by simplechamp (Post 372886)

Because I am not part of Novak's technical support group, I suggest you email tech@teamnovak.com with your question, Our regular CS/Tech Support hours can be located here. Before emailing, take a moment to review the instructions (trouble-shooting guide) originally included with your Novak Item:

Novak Instruction Downloads

Trouble-shooting TeamNovak's One Touch™ Speed Controls

Quote:

Please make your initial email as detailed as possible. Include:

~ speed control (brand/model)
~ motor (brand/wind)
~ number/type of cells
~ battery, brand (c rating/capacity
~ rotor (old/new)
~ connectors used
~ servo (brand/model)
~ radio system (receiver/transmitter)
~ vehicle & gearing
~ warranty claim?
~ lipo cut-off, on/off
~ any external modules (BEC/brand, Glitch Buster)
~ other important info: water damage, corrosive chemical sprays, excess heat, etc

The more information you provide in your first email, the more quickly tech support can offer you assistance.

Quote:

Originally Posted by simplechamp (Post 372886)

I run a 7.5HV on 3S in a CRT.5 and I use the standard 12.3MM rotor. It is plenty fast for a track, it runs cool, and has more than sufficient brakes. I'm using a 14T pinion with the standard size spur on the center diff for use with truck (not buggy) size tires. For bashing you might want to gear up a little. The motor runs cool enough I am sure you could go up a tooth or two from the 14. This is with a Havoc 3S controller, so I'm not fiddling with punch control or drag brake.

Thanks for the info. I think I'll stick with the 12.3mm for now, and maybe next time I have some extra cash I'll get one of the 14mm just to see how it affects the performance.