rec.sport.unicycling · Public discussion

KH 24 disk brake mod.

Started by shabby · · Last activity · 7 posts · 229 views

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rec.sport.unicycling
Published
26 December 2004
Last activity
3 January 2005
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shabby
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  1. Below is the link to my gallery showing the disk brake mods I did to my
    04 KH 24. I had to go with an 8" rotor in order to for the caliper body
    to clear the spokes. The frame is not painted yet, it is just sand
    blasted. I am actually thinking of painting it a similar colour however
    since it seems so good in silver. The bearing caps are home made as I
    felt the frame needed stronger ones. I mounted the brake on the right
    side because I jump to the left.

    Wayne.

    http://gallery.unicyclist.com/KH-24-Disk-brake-mod

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    shabby
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  2. Looks awesome. I think you should keep it that plain silvery grey
    colour, it looks good. When you take it for a ride, let us know how she
    handles and such.

    --
    Catboy - I enjoy the taste of dirt!

    'I have the amazing power to talk to cats! =^.^='
    (http://gallery.unicyclist.com/Catboy) <--- Gallery
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  3. Very impressive, let us know how it holds up🙂

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    Krashin'Kenny - Crash Tested

    If you ain't crashing, you ain't going fast enough!!!!!!!!!!!

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  4. That looks great!

    I'm the guy that put a disc brake on a Coker and I know what you mean
    about the clearance between the caliper body and spokes. I started out
    with an Avid mechanical disc that just barely cleared the spokes, then
    eventually switched it with an IRC Dual Banger mechanical. It has
    better clearance with a 160mm rotor.

    I'm curious about your hub. Did you drill and tap a stock KH hub then
    use a spacer to mount the rotor?

    As for color: silver looks pretty good ... but really ... everything
    looks better red.

    SH

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    showard - ------
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  5. Thanks all for the praise. I wasn't sure what kinda response to expect,
    being that "you don't need an 8" rotor on a muni".

    Showard, If you look carefully at the third picture in my gallery, all
    the way to the right and just over half way down you can just see the
    adapter that I made. Yes I did drill and tap the stock KH hub. I simply
    made a bolt circle in between that of the rotor bolt circle. As you
    figured out, I screwed the adapter to the hub and then screwed the rotor
    to the adapter. I saw your Koker, nice job indeed. I was wandering how
    you got those clearances. I could not even get the Avid mechanical to
    clear the spokes with the 8" rotor!!! I initially used an early Magura
    Louise single piston hydraulic caliper. It allowed a 160 rotor with
    scads of clearance. Unfortunately, when I finished the whole setup the
    brake had ingested air or developed a leak. Since I had heard that
    Louise's had such a reputation I decided to abandon it and move onto
    something new. Too bad really, because it was so compact and light and
    likely not as powerful as the new systems, which would have fit the bill
    just perfect.

    I can't wait to give it a good run. I have only tried it on the ramp in
    my underground parking lot. The pads are not even bedded in yet. The
    truth is, I do not really need a brake all that much for the terrain
    that I ride ( Eastern Ontario, Canada). Funny thing is when I was in
    Tahoe for the Cali Muni weekend, my Magura HS33 broke a line. On the
    first day no less. That is when I really needed a brake. Needless to say
    I had no (working) brake for the rest of the weekend. But I know I am
    just a whinner, since there were lots of riders that did not even have
    brakes at all (weird people). I did this more for the sake of doing it.
    I like doing things like this. Unfortunately, the time and machine
    availability are not always there.

    I will definately post a performance review as soon as I can. I hope to
    have the frame painted ( maybe silver ) soon. There is lots of snow here
    now so finding steep hills is not all that easy. I did ride down a
    tabogan hill last year though.

    Wayne.

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  6. That's one of the most beautiful munis I've ever seen, I love the colour
    as it is too. Please let us know how it rides. Good thinking putting
    the disk on the side you hop from rather than to.

    Andrew

    --
    andrew_carter - Unicycling because it's really fun!

    HTTP://WWW.UNICYCLIST.COM/GALLERY/ANDREW
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    http://www.unicycles.com.au
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  7. Thanks Andrew,

    I hope that I did not make a mistake. I liked the silver colour too.
    But today when I took the frame in to be powder coated I saw all the
    beautiful colours on the sample board and went with my original choice
    or yellow. I know it will look good either way.
    It was such a hard decision. One should not have to make such decisions
    in life.
    The guys at the shop did not make it any easier as they kept teasing me
    with more colours every time I thought I had made up my mind. I must
    have walked around the shop ten times looking at different colours that
    they were running before I just through my hands up in the air and said
    paint it yellow.

    I have not ridden all December. This Thursday is our first club meeting
    since November. I made the guys at the powder coating shop promiss that
    the frame will be ready by Wednesday at the very latest. Unfortunately,
    the gym that we ride in has no steep slopes to that I can test out the
    brakes with. Oh well.

    Wayne.

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