Detuned Motor

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JourneyMan

Bachelor Dog
Joined
Jan 26, 2006
Messages
11,797
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Location
Pretoria
Bike
BMW F650GS / Dakar
"i understand it to be a detuned 800 with the bike labled 650

merc did this with the C class with the C180, C200 and C220 being the same motor in various states of tune"

From Topbox

And I have been wondering about it since the 800GS thread mentioned a de-tuned 650.

How does it work/What do they mean?

Always willing to learn something.

Thanks.
 
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