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Thread: Optimum RPM to change gears on a Honda CBR 250R?

  1. #46
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    15th June 2008 - 18:13
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    Nice one. Were there any other 250s and small bikes scrapping it out?
    ...Full throttle till you see god, then brake.

  2. #47
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    9th April 2010 - 01:39
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    Quote Originally Posted by racefactory View Post
    Nice one. Were there any other 250s and small bikes scrapping it out?
    me vs westy on his MC19 - he kept having clutch problems though

  3. #48
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    7th May 2010 - 19:43
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    Quote Originally Posted by over5tayer View Post
    has anyone ever had problems with hitting neutral when trying to shift fast at high rpm on a CBR250? what am i doing wrong? sometimes its not even neutral it can be between 2nd and 3rd, 3rd and 4th etc.... i throttle off, pull the clutch right in and give it a decent 'kick', but it still managers to get between gears. Only happens when i change at 15k+ rpm... i can see this being a problem if i take it to the drags
    Its pretty generic, I used to hit it all the time when I banged up a gear from first with really High revs, couldnt tell you what caused it though, seemed to be inconsistent, make sure if you change your oil you change your filter, its like $12 they are the same as dirt bike filters, so expect a look from the occasional bike shop.

    Also If I remember right, the MC19 peaks at 16 or 17 grand, I have like a 200 page workbook here on it that has all the specs, I just cant be bothered looking for it all, (by workbook I mean when I brought the bike I was handed a huge pile of paper..) You will find these things get torquey at around about 6 - 7grand so hill starts require some screaming before moving technique but you will feel the pick up at around about 10 but once you hit 17 it will flatten out and you will feel it, if your hitting a sweet twistie road I find it rides better at around 16 grand, keeps you in the sweet spot when you give a touch of brake before you enter a corner and gives you the torque you want when you leave it .. been meaning to get my GoPro off tigertim20 and take the cbr for a good rape before I take it into the bike shop to sell it, not having alot of luck on TM.

  4. #49
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    1st June 2010 - 11:21
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    Quote Originally Posted by over5tayer View Post
    Thanks westy, had heaps of fun





    Attachment 236212 <<------ my best time was 14.260 @ 150.54 kph

    MEEEEAAAANNN night
    Dude you destroyed me!

    then again your bike has only done 10,000kms haha
    will have to race again next year

  5. #50
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    Quote Originally Posted by racefactory View Post
    Nice one. Were there any other 250s and small bikes scrapping it out?
    There was one other 250 besides me and over5tayer, a bandit. was pulling 15.5's i think (correct me if im wrong...)

  6. #51
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    Quote Originally Posted by over5tayer View Post
    me vs westy on his MC19 - he kept having clutch problems though
    Stupid ass Clutch cable coming loose, And yeah that stupid clutch slipping out of second, think its time for a service next week i believe.

  7. #52
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    Did you get any pics of us over5tayer?

  8. #53
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    9th April 2010 - 01:39
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    Quote Originally Posted by DrunkenMistake View Post
    Its pretty generic, I used to hit it all the time when I banged up a gear from first with really High revs, couldnt tell you what caused it though, seemed to be inconsistent, make sure if you change your oil you change your filter...

    ... been meaning to get my GoPro off tigertim20 and take the cbr for a good rape before I take it into the bike shop to sell it, not having alot of luck on TM.

    i think i figured out what i was doing wrong. Normally, when im about to shift up, I rest my toe under the shifter (no gap). This restricts me from giving it a decent 'pop' and results in me getting between gears. I went for a quick ride yesterday leaving a gap and had no problems.

    thanks for all the advice. How much is the shop gonna give you for it? Record your thrash and post it up

  9. #54
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    Quote Originally Posted by Westy_mate View Post
    Did you get any pics of us over5tayer?
    just these, i think he's sending me the video later


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  10. #55
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    Quote Originally Posted by over5tayer View Post
    just these, i think he's sending me the video later


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    Mean! ill keep waiting

  11. #56
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    Quote Originally Posted by over5tayer View Post
    i think i figured out what i was doing wrong. Normally, when im about to shift up, I rest my toe under the shifter (no gap). This restricts me from giving it a decent 'pop' and results in me getting between gears. I went for a quick ride yesterday leaving a gap and had no problems.

    thanks for all the advice. How much is the shop gonna give you for it? Record your thrash and post it up
    Shop will sell on behalf of, so they rekon I could get $4,200 for it, if that were the case I would asume they would take $200 at least, then a new wof and rego comes out of that total as well.
    And will do, gonna try do it tomorrow morning about 7, fuck all traffic and I live down a meannn road, my mate made a sweet vid using footage of my 400, i will find link and show you if you want?

  12. #57
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    Here is an old vid i took of my 250, was average effort tho haha,
    http://www.youtube.com/watch?v=sRuy6pr38eY

    and the 400,
    http://www.youtube.com/watch?v=eEum0muzYXw

  13. #58
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    9th April 2010 - 01:39
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    Quote Originally Posted by DrunkenMistake View Post
    Here is an old vid i took of my 250, was average effort tho haha,
    http://www.youtube.com/watch?v=sRuy6pr38eY

    and the 400,
    http://www.youtube.com/watch?v=eEum0muzYXw


    nice vids , that NC30 is pretty mean . Wonder if i could get away with owning one of them on my restricted . Is there a noticeable speed difference between the MC19 and NC30?

  14. #59
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    Quote Originally Posted by Westy_mate View Post
    Mean! ill keep waiting
    sweeet - got the video... listen to the mighty roar of the cbr250


  15. #60
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    Quote Originally Posted by over5tayer View Post
    nice vids , that NC30 is pretty mean . Wonder if i could get away with owning one of them on my restricted . Is there a noticeable speed difference between the MC19 and NC30?
    An absolute shitload of difference, night and day. Also in the way it delivers that power with the V4 and sound. I've been riding NC30's since my learners a few years back and never been caught.
    ...Full throttle till you see god, then brake.

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