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Derestriction... - GSX-R 400 RR SP?

8664 Views 20 Replies 7 Participants Last post by  Soren_J
Hey there...

I'm the lucky owner of this bike..

I've heard rumours that it's derestricted to 112 MPH (180 km/t), is that so??

My bike is fitted with at Red Rev Derestrictor Kit?
What does it do, maybe make it possible to enter the reed line on the rev'o-meter??

Does I need the Derestrictor kit (M Max) to get maximum power from my bike? What is this M Max system?

Pleas help a lost suzuki driver! :)
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Looks identical to the fairings on the GS500F. :)
Good eye, Soad,

Yeah, 900f, thats what I meant.

1 - 2 of 21 Posts
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