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Thread: Building a Bucket.

  1. #16
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    8th November 2004 - 11:00
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    Quote Originally Posted by k14
    Nah we would have easily been hitting 120kph on sunday, the best one could do 130 i reckon.
    Sheeesh! My bad
    Do you realise how many holes there could be if people would just take the time to take the dirt out of them?

  2. #17
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    4th November 2003 - 13:00
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    Quote Originally Posted by MSTRS
    Sheeesh! My bad

    We race long tracks, not Kart tracks, so we have a bit more time to get them cranked up
    "If you can make black marks on a straight from the time you turn out of a corner until the braking point of the next turn, then you have enough power."


    Quote Originally Posted by scracha View Post
    Even BP would shy away from cleaning up a sidecar oil spill.
    Quote Originally Posted by Warren Zevon
    Send Lawyers, guns and money, the shit has hit the fan

  3. #18
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    23rd January 2004 - 12:00
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    Nah, just South Island riders are much faster :eyepoke: op:

  4. #19
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    29th September 2003 - 20:48
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    Quote Originally Posted by gav
    Nah, just South Island riders are much faster :eyepoke: op:
    Yeah well only the ones who actually know how to maintain a bike and not have it break down every 5 mins

  5. #20
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    1st February 2004 - 11:00
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    Quote Originally Posted by k14
    Yeah well only the ones who actually know how to maintain a bike and not have it break down every 5 mins
    Are you trying to say something here squwert
    cheers DD
    (Definately Dodgy)



  6. #21
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    23rd January 2004 - 12:00
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    Quote Originally Posted by k14
    Yeah well only the ones who actually know how to maintain a bike and not have it break down every 5 mins
    Hmmm, well that certainly narrows down the field, doesnt it?

  7. #22
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    12th February 2004 - 10:29
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    bucket FZR/MB100
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    Use the skinniest sticky tyres you can get to fit, something like an 80 or 90x17. Even there with modern tyre construction technically you will need 2.15" rims, technically. In reality you can get away with smaller ones.

    Top speeds on Mt Wellington are around 80kph. At Taupo the best buckets are only marginally slower than the RGV150s but do similar lap times because of better ground clearance. My old bucket with 19.9hp was probably good for about 150k, the current one with 22.5hp is good for a bit over 160k. When you look at it in the garage with it's little skinny forks and furniture tube frame it's a bit scary, but out on the track it seems just fine.

  8. #23
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    13th January 2004 - 11:00
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    Ive seen the bucket track in wellywood now and I must say Ive changed my opinion a tadd.
    Mt wellington track in auckland is a very tight track with only one straight to wind the bike up. From what ive seen of the welly track its got bigger faster corners and straights to suit a bike perhaps with wider tyres.
    I think a GP125 chasis would be the best bet for wellywood.0and Taupo for that matter.
    To see a life newly created.To watch it grow and prosper. Isn't that the greatest gift a human being can be given?

  9. #24
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    10th June 2005 - 19:24
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    Quote Originally Posted by TonyB
    Take a look at the 125GP bikes, they have skinny wee tyres and corner faster than the MotoGP bikes
    I agree, I was on the same track as HC and found it all too easy to get the pegs touching the ground. In fact found it difficuilt to keep them off, looks like i gotta get my arse off the seat and stick my knee's out more

  10. #25
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    12th February 2004 - 10:29
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    Skinny tyres also have the benefit of not having to lean the bike over so far to go the same speed round a corner. All to do with where the contact patch moves to in relation to the centre line of the bike when the bike is cranked over.

  11. #26
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    17th January 2005 - 12:14
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    Quote Originally Posted by TonyB
    I'm no expert, but I reckon putting fat tyres on would be a baaaaad idea. They will slow down the steering and make the bike handle worse. A bucket doesn't have the power or weight to need fat tyres. Take a look at the 125GP bikes, they have skinny wee tyres and corner faster than the MotoGP bikes
    Most open class buckets in Wellington use NSR250 frames etc and I race a 125 and they do not have skinny wee tyres

  12. #27
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    4th November 2003 - 13:00
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    Quote Originally Posted by Ivan
    Most open class buckets in Wellington use NSR250 frames etc and I race a 125 and they do not have skinny wee tyres
    They have Skinny wee tyres compared to most other bikes,most buckets down here run RS front slicks front and rear

    The NSR frames etc seem to big long and heavy to me, especially for the short tracks
    "If you can make black marks on a straight from the time you turn out of a corner until the braking point of the next turn, then you have enough power."


    Quote Originally Posted by scracha View Post
    Even BP would shy away from cleaning up a sidecar oil spill.
    Quote Originally Posted by Warren Zevon
    Send Lawyers, guns and money, the shit has hit the fan

  13. #28
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    1st September 2004 - 12:38
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    Quote Originally Posted by Ivan
    Most open class buckets in Wellington use NSR250 frames etc and I race a 125 and they do not have skinny wee tyres
    I'm comparing them to the 120 front 180 rear that 'his dads GSXR' will have
    My daughter telling me like it is:
    "There is an old man in your face daddy!"

  14. #29
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    8th November 2004 - 11:00
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    Quote Originally Posted by TonyB
    I'm comparing them to the 120 front 180 rear that 'his dads GSXR' will have
    Yep. I think I've sorted his theory on that. You know - bigger tyre + bigger grip. Not.
    Do you realise how many holes there could be if people would just take the time to take the dirt out of them?

  15. #30
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    17th January 2005 - 12:14
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    You can get it over more it comes down to the chassis I want a rs chassis but any alloy chassis is good. I understand what you mean now. But getting back to the actual subject (This website is bad for this you start a thread about building a bucket and it gets sidetracked) I want to know if anyone is running a AG100 and what sort of expansion chamber design do you run. I have a book called two stroke performance tuning thanks to F5Dave. My AG100 is going to be mounted in a MB100 chassis

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