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Old 07-03-12, 04:47 PM   #1
sniff
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Default K5 naked Vs K9S?

OK, I need some advice please.

I've got a pair of SV's one naked and one fully faired.




And this one.






Now I love the S but its power seems to be rather poor compaired to my naked. Now apart from adding the power commander what else can I do to the S to make it grow some bollox and go that much better and faster. I'm going to track day it in either April or May. Brands, Snetterton plus a few others. Time permitting. Too many other things going on at the moment.

Got a few quid to play around with so just need some advice on how to make it go better. Handling will also be sorted out in the coming weeks.
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Old 07-03-12, 04:54 PM   #2
DarrenSV650S
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Default Re: K5 naked Vs K9S

Bigger rear sprocket and loud can
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Old 07-03-12, 05:01 PM   #3
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Default Re: K5 naked Vs K9S

the only difference is plastics = more weight and the naked will have a larger rear sprocket which may make it feel faster but will have slightly less top speed.

if it's acceleration your after then get a longer chain and a bigger rear sprocket for the S
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Old 07-03-12, 05:02 PM   #4
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Default Re: K5 naked Vs K9S

Curvy intake cams in exhaust
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Old 07-03-12, 05:08 PM   #5
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Default Re: K5 naked Vs K9S

or you could sell both and buy an older R1
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Old 07-03-12, 05:21 PM   #6
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Default Re: K5 naked Vs K9S

Quote:
Originally Posted by tom-k6 View Post
or you could sell both and buy an older R1
Sell the K9 and get another Gixer!!! Cant belieave I just said that!!
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Old 07-03-12, 06:15 PM   #7
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Default Re: K5 naked Vs K9S

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Originally Posted by hardhat_harry View Post
Curvy intake cams in exhaust
Are the intake cams the same whether front or rear cylinder?
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Old 07-03-12, 08:11 PM   #8
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Default Re: K5 naked Vs K9S

Quote:
Originally Posted by Bibio View Post
the only difference is plastics = more weight and the naked will have a larger rear sprocket which may make it feel faster but will have slightly less top speed.

if it's acceleration your after then get a longer chain and a bigger rear sprocket for the S
This

The naked is a good 5-10 kgs lighter than the Bikini faired
If you're looking for cheap gains the re-gearing is a v good idea, followed by an improved rear shock and fettled front end
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Old 07-03-12, 08:16 PM   #9
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Default Re: K5 naked Vs K9S

A naked always feels faster, beacuse you are in the elements more than on the S. My N felt quicker than my S simply because there's no weather protection on it
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Old 10-03-12, 03:17 PM   #10
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Default Re: K5 naked Vs K9S

The K9 will have the twin spark heads and oxygen sensor - did they put a cat in the exhaust on these as well?

The naked has an extra tooth on the rear sprocket which will help
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