Roundabout speeds

Discussion in 'UK Motorcycles' started by Slider, Jun 7, 2004.

  1. If you want to be scientific, A=v^2/r,
    where A is the lateral acceleration, v is in m/s, r is in metres.
    To get it in terms of g, divide by 9.81.

    So 50mph on a 40 metre radius roundabout is about g,
    which is quite respectable.
     
    Old Fart at Play, Jun 7, 2004
    #41
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  2. Slider

    Slider Guest

    The Older Gentleman wrote:
    [snip]
    Thank you :)
     
    Slider, Jun 7, 2004
    #42
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  3. Slider

    Molly Guest

    This varies enormously, on a small tight roundabout I tip in about 40
    on my GS500 when showing people how to get their kneedown but it
    really depend on the bike, road surface etc. To be honest it's almost
    impossible to answer.
    Nope not me.
     
    Molly, Jun 7, 2004
    #43
  4. Slider

    Slider Guest

    [snip]
    We can compare notes :)
     
    Slider, Jun 8, 2004
    #44
  5. Slider

    Ace Guest

    Well said that man. In any case, there's an advantage (less lean) to
    keeping the weight high up, so for a taller rider who has to crouch
    down to hang off the amount of lean required may actually be less if
    he sits bolt upright than if he hangs off.
    Oh, I've seen quite a few, but many more whose body movements across
    the seat serve to upset the stability of the bike, which certainly
    doesn't help them go any faster.
     
    Ace, Jun 8, 2004
    #45
  6. Slider

    darsy Guest

    *you*, playing *sport*?

    I'm trying to visualise you and Cane in shorts - the best I can come
    up with is some sort of horribly mis-matched gay wrestling tag-team.
     
    darsy, Jun 8, 2004
    #46
  7. Slider

    darsy Guest

    I played one of my interns at /squash/ on Sunday. I got horribly
    beaten - not only is he younger and fitter than me, but is actually
    good at squash.

    The *main* problem is that racketball has fucked my squash game - the
    perception of where the ball will be/how it will behave is completely
    different.

    I can play you pretty much any weekend, except this coming one, as
    I'll be in Paris on Friday and in N.I. Sat/Sun.

    Let me know.
     
    darsy, Jun 8, 2004
    #47
  8. Slider

    Champ Guest

    *snort*
     
    Champ, Jun 8, 2004
    #48
  9. Slider

    Gavsta Guest

    If the roads clear you can just bomb round. Go like **** along the straight
    to the first bend, on my 600 its prolly best to drop to forth for the first
    corner and just hold it. Let your self run wide on the second and then lob
    it in so the last corner you just take as a kink in the road.

    As I say, this does *not* work if there is oncoming traffic ;-)

    Youll have fun on the Manx though.
     
    Gavsta, Jun 8, 2004
    #49
  10. Slider

    Champ Guest

    Well, that's the fucking idea :)
     
    Champ, Jun 8, 2004
    #50
  11. Slider

    flash@work Guest

    Its all got holes in it.
     
    flash@work, Jun 9, 2004
    #51
  12. Slider

    Ace Guest

    What you boggling at, you decrepit old aussie know-nothing? Decent
    cheddar is amongst the world's finest cheeses and is one of the things
    I'll search out over here. Fortunately Carrefour usually has some.
     
    Ace, Jun 9, 2004
    #52
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