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20b? Rev limit?

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Sep 12, 2016 | 05:16 PM

#1

zero06

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Joined: Apr 2014

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From: Milwaukee

20b? Rev limit?

What's the highest safe rev limit for a 20b?

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Old

Sep 12, 2016 | 06:19 PM

#2

Evil Aviator

Rotorhead

Joined: Feb 2001

Posts: 9,136

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From: Charlottesville, Virginia, USA

7,000 is the factory redline. A professional race shop can get it to a reliable 9,500rpm with appropriate modifications.

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