Forum: 2008 - 2012 Ninja 250R Tech Talk
Yesterday, 09:55 AM
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Replies: 149
Views: 37,626
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Forum: General Motorcycling Discussion
Yesterday, 09:47 AM
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Replies: 11
Views: 376
Mine is a road bike & I got stuck with the need...
Mine is a road bike & I got stuck with the need to mill the liners to fit the crankcase just when Covid arrived. Then before the world was back to normal I found a complete 300 engine with injectors...
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Forum: General Motorcycling Discussion
June 13th, 2024, 09:49 AM
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Replies: 11
Views: 376
I have a set of Pregen cylinders that I had the...
I have a set of Pregen cylinders that I had the liners replaced with ZZR600 ones & bored to 66mm & a set of modified pistons to suit. Needs a little milling between the liners so it will fit in the...
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Forum: 2008 - 2012 Ninja 250R Tech Talk
June 12th, 2024, 02:26 PM
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Replies: 149
Views: 37,626
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Forum: Ninjettes At Speed
June 12th, 2024, 02:18 PM
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Replies: 3
Views: 206
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Forum: General Motorcycling Discussion
June 12th, 2024, 11:24 AM
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Replies: 11
Views: 376
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Forum: General Motorcycling Discussion
June 8th, 2024, 01:15 AM
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Replies: 11
Views: 376
The pregen + ZZR used standard style exhaust...
The pregen + ZZR used standard style exhaust flange headers, with split collet clamps & are larger bore than the newgen & EX300 which use an internal pipe extension that slots into the head & a flat...
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Forum: 2008 - 2012 Ninja 250R Tech Talk
April 18th, 2024, 04:07 AM
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Replies: 25
Views: 4,996
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Forum: 2008 - 2012 Ninja 250R Tech Talk
April 17th, 2024, 10:03 AM
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Replies: 25
Views: 4,996
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Forum: 2008 - 2012 Ninja 250R Tech Talk
April 17th, 2024, 02:05 AM
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Replies: 25
Views: 4,996
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Forum: Ninjettes At Speed
February 19th, 2024, 02:44 PM
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Replies: 11
Views: 5,091
So for racing use unsealed chain for minimum...
So for racing use unsealed chain for minimum losses. For the road use an X-ring chain. No real benefit on the road to a race chain or smaller than stock size, it will just wear quicker.
Quality...
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Forum: General Motorcycling Discussion
February 17th, 2024, 12:24 PM
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Replies: 2
Views: 2,290
The problem with MotoGP's lack of rider testing...
The problem with MotoGP's lack of rider testing means it's much harder to get the bike adjusted to suit the rider. Whilst Marquez is a talented rider he has never been a development rider. Look what...
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Forum: 1986 - 2007 Ninja 250R Tech Talk
February 17th, 2024, 12:12 PM
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Replies: 31
Views: 6,055
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Forum: 1986 - 2007 Ninja 250R Tech Talk
February 13th, 2024, 02:22 AM
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Replies: 31
Views: 6,055
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Forum: Riding Skills
February 13th, 2024, 01:59 AM
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Replies: 5
Views: 1,628
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Forum: 2013 - 2017 Ninja 300 Tech Talk
February 11th, 2024, 02:16 PM
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Replies: 6
Views: 3,361
I can understand if it wad a remote reflash....
I can understand if it wad a remote reflash. Can't you find a local place to do it ?
If you have an AFR meter just work from that, I did that on one of my other bikes, just made mental note when...
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Forum: 2013 - 2017 Ninja 300 Tech Talk
February 11th, 2024, 01:31 PM
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Replies: 6
Views: 3,361
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Forum: 2013 - 2017 Ninja 300 Tech Talk
February 11th, 2024, 09:29 AM
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Replies: 6
Views: 3,361
To get the % increase for the extra air volume,...
To get the % increase for the extra air volume, you need to know the current duty cycle for the injectors. The FC has manual adjust settings, just add 10% at all 3 areas & take it from there. Note...
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Forum: 1986 - 2007 Ninja 250R Tech Talk
January 6th, 2024, 04:35 PM
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Replies: 10
Views: 1,092
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Forum: 1986 - 2007 Ninja 250R Tech Talk
January 2nd, 2024, 03:42 PM
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Replies: 10
Views: 1,092
That knocking is the knackered clutch plastic...
That knocking is the knackered clutch plastic bushings. I know it well if you search on here you should find a post from me from a few years ago, where I replaced my clutch with one from a 2008-2012...
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Forum: 1986 - 2007 Ninja 250R Farkles
December 29th, 2023, 05:26 AM
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Replies: 215
Views: 45,334
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Forum: 2013 - 2017 Ninja 300 Tech Talk
December 27th, 2023, 05:49 AM
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Replies: 4
Views: 1,230
I think you have a poor understanding of engine...
I think you have a poor understanding of engine manufacturing. It is NOT 100% accurate, hence things like valve clearances have to be set for every valve. The engine does not need to run. They are...
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Forum: 2013 - 2017 Ninja 300 Tech Talk
December 23rd, 2023, 05:55 AM
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Replies: 4
Views: 1,230
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Forum: 1986 - 2007 Ninja 250R Tech Talk
December 8th, 2023, 11:57 AM
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Replies: 2
Views: 6,312
Just go to gearing commander & plug in your...
Just go to gearing commander & plug in your numbers. My guess is you find stock gearing to low, but do you rev the bike ? I've seen so many people on various forums who want to ride with Harley revs...
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Forum: 2013 - 2017 Ninja 300 Tech Talk
November 29th, 2023, 11:56 AM
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Replies: 5
Views: 4,329
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