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My custom muni...

Started by andrew_carter · · Last activity · 13 posts · 317 views

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rec.sport.unicycling
Published
28 July 2004
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29 July 2004
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andrew_carter
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  1. My muni has finally been upgraded! I now have a Magura HS-33 brake
    running on a new frame. The original frame is still being used by a
    friend who I sold it to.

    The colours in the pictures are a bit out as I took them in lower light
    with a flash. The real frame colour is more earthy and generally nicer
    than in the photos. We used a 22.2mm bar end to mount the lever which
    is shaped perfectly. Haven't taken it out on the mountain yet...looking
    forward to it.

    The upgraded muni is a heavy beast at 7.5kg (16.5lb) but that's fine
    with me. The old frame was about 900g, this one seems double that!
    I've decided to strictly only do drops under 4' on the muni to keep the
    wheel true. It will now be used primarily for technical, steep, rutty,
    rocky stuff...my favourite type of muni.

    So here's my upgraded custom muni all set for the 12hr MTB race this
    weekend...

    Andrew

    +----------------------------------------------------------------+
    | Attachment filename: new muni - compilation.jpg |
    |Download attachment: http://www.unicyclist.com/attachment/226023|
    +----------------------------------------------------------------+

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  2. Cool. Nathan would love it. Yellow is his favorite color.

    Now you need to get it dirty. 🙂

    You will want to lengthen the crossover line on the Maguras to get it
    more clearance over the tire. When you catch a rock or stick in the
    knobbies you can end up ripping the crossover line.

    --
    john_childs - Guinness Mojo

    john_childs (at) hotmail (dot) com
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  3. Very nice Andrew. You fill us with envy.

    --
    munimanpete - mocacycle

    WWW.MUNIMAN.2YA.COM

    *www.unicycle.2ya.com*
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  4. Now you need to get it dirty.
    - Will do, along with 10 other unicyclists in this weekend's 12hr MTB
    race. 🙂

    Quoted message said:

    You will want to lengthen the crossover line on the Maguras to get it
    more clearance over the tire. When you catch a rock or stick in the
    knobbies you can end up ripping the crossover line.


    I was thinking about that today. Is the crossover line the only thing
    that gets damaged if it's ripped out? Also, what do you think of the
    way the cable is set up at the moment? It's cable-tied in place but is
    it worth re-doing it with the cable closer to the frame?

    Thanks,
    Andrew

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  5. What is that set up?

    Whats the cost?

    Looks brill!

    --
    fontiminal - Level 3.9 Rider

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  6. That's a pretty good muni andrew, I have to say yellow is an awesome
    colour for a frame. It just goes so well with... everything.

    --
    Robbie - Street Unicyclist

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  7. Quoted message said:

    What is that set up?

    Hub and cranks - 145mm Profile
    Rim - Alex DX-32
    Tyre - Nokian Gazzaloddi 24x3"
    Pedals - Odyssey Twisted Pro
    Frame - GP prototype 24" frame (GP is Gary of unicycles.com.au 's
    brand)
    Seat - KH
    Seatpost - 22.2mm
    Lever Mount - 22.2mm handlebar extension
    Brake - Magura HS-33

    *Will probably lengthen crossover cable, add lever extender, and buy
    some really nice brake pads from a friend who makes them.

    It's my custom muni...by far the favourite of all my 6 unicycles.

    Quoted message said:

    Whats the cost?

    Hard to say as most of it was bought back before unicycles.com.au wasn't
    around and prices were much higher here in Australia. Plus I didn't get
    it all at retail price (worked in a bike shop).

    Andrew

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  8. You might try twisting the seatpost around once (360) to wrap the loose
    cable around it. I tried the zip ties first, but then just spun the
    post around and it wrapped nicely, taking out all the slack. That keeps
    it from catching on clothing, sticks, your flailing hand, whatever. 😄

    Jerry

    P.S. I love my brake! Totally saved my quads and knees coming down
    Snowbird at NAUCC.

    --
    jpcycler - Always learning
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  9. andrew_carter said:

    *I was thinking about that today. Is the crossover line the only
    thing that gets damaged if it's ripped out? Also, what do you think
    of the way the cable is set up at the moment? It's cable-tied in
    place but is it worth re-doing it with the cable closer to the
    frame?
    *

    If the crossover hose breaks the only thing that gets damaged is the
    crossover hose. The oil in the brake is harmless (just mineral oil) and
    won't damage the unicycle or the tire. If the Maguras used DOT3 brake
    fluid things would be different.

    You can get the brake hose redone by a bike shop that does DH or
    freeride bikes. They'll have the fittings and you can get brake hose
    that is more durable than the plastic stuff. I've got a picture of my
    brake line in the gallery: 'Magura aftermarket braided hose'
    (http://tinyurl.com/4qazm). It's cheaper than going with the Magura
    branded braided hose.

    Wrap the brake line around the frame once or twice like jpcycler said.
    You don't want big loops of hose sticking out. When you reach out to
    grab your uni after a UPD you may end up grabbing the looping hose and
    ripping it out. Keep it tidy and looped around the frame.

    Check out the 'Magura Cult home page' (http://tinyurl.com/57a) for tips
    on bleeding the rim brake. You'll need to bleed the brake when you
    change the brake line. The Magura Cult page also recommends using
    Finish Line Shock Oil Number 5. It's cheaper than the real Magura
    stuff. It's a brand of oil used for the front shocks of mountain bikes.
    It should be available in Australia. See 'the Magura Cult for more
    info' (http://tinyurl.com/bf4v). The viscosity of the oil is important
    so don't go trying to use some random mineral oil of unknown viscosity.

    --
    john_childs - Guinness Mojo

    john_childs (at) hotmail (dot) com
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  10. Cool MUni, Andrew! Is that your original Muni wheel?

    Now all you need for your braking pleasure is 'a Delta brake lever
    extender.' (http://tinyurl.com/5s375). www.unicycle.co.nz sells these. I
    highly recommend these with a brake - they make using yr brake much more
    positive and sooo much more comfortable!

    I had a similar cross-over setup on my Muni and it got busted off the
    very first ride I went on. Now the crossover is held close to the frame
    by some nifty steel clips which are part of the frame - a photo would
    help here, but I don't have one to demonstrate what I mean.
    I reckon if you're going to get your crossover hose lengthened, then at
    the same time you should get your main hose shortened. You only need
    enough hose so that you can set yr saddle at yr maximum seat height and
    any more is just excess and asking for tangles. See 'this pic'
    (http://gallery.unicyclist.com/albur10/railslide1) which shows my muni
    with minimal hose length. With minimal hose length you won't need to
    bother with cable tie-ing the hose to the frame.

    No drops over 4ft??!? Wheel-trueing is a pretty easy repair and you
    work at a bike shop don't you? 😄

    -T()]\[y

    --
    TonyMelton - He's the tucky!

    See some photos of the first 'NZ MUni Weekend'
    (http://gallery.unicyclist.com/NZ-MUni-Weekend-2004)
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  11. Wow, fantastic looking uni Andrew. Yellow is my favorite color,
    therefore, your custom uni makes me want mine yellow too!

    Thanks for posting the pictures. --chirokid--

    --
    chirokid - Wolfman 2004: Unicycle Catagory

    "Other than that, the best maintenance is to keep riding it as this
    helps to keep the eccentric nut on the saddle in optimal condition."
    quote by Mikefule

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  12. John,
    Thanks a lot for all the very helpful info.

    Tony,
    I have one of those lever extenders on my coker that I may transfer over
    to the muni if it feels better but given the angle I hold the seat at it
    I'm not sure if it will be needed.

    I will only do up to 4' drops on the muni and leave the 4-8' drops to
    the trials uni. Hopefully it will soon hae a new hub and crank set that
    Gecko is making that will be as strong as Profiles but cheaper.

    Yes, I can build and true wheels but they don't last forever if you keep
    re-truing them and I want a reliable breaking surface.

    Andrew

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  13. I really don't think you need to worry about drops pushing yr rim out of
    true. I've done plenty of 5 footers and my MUni's wheel is still true
    after two years riding abuse. And its only a measly DM-24. So unless you
    land a particularly large drop really poorly your chances of putting
    your rim out of true are small. But hey, its your wheel and your choice
    how you ride it.

    I seem to remember both of us doing 5 foot drops on your Muni at the
    UNINATs...

    PS, check yr email Andrew.

    --
    TonyMelton - www.unicycle.co.nz

    See some photos of the first 'NZ MUni Weekend'
    (http://gallery.unicyclist.com/NZ-MUni-Weekend-2004)
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