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First ride on new MUni

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rec.sport.unicycling
Published
30 April 2006
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1 May 2006
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Mikefule
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  1. Yesterday's ride on the "wrong" KH24...

    The story so far. Mikefule ordered a KH cross country, received a KH
    Muni instead, and decided to keep it, despite some residual doubts
    about the very fat tyre, the cranks, and the weight.

    My previous MUni was a Pashley 26, fitted with a Holy Roller 2.5" tyre
    and 170mm cranks. The KH is a 24x3" with 165mm cranks.

    So I drive up to Sherwood Pines and park in the car park. My initial
    attempts at riding on the path outside my house had been twitchy, so I
    pumped a bit more air into the tyre before setting off.

    I freemount easily, and set off like a bat out of hell (not to be
    confused with John Prescott, who told his secretary, "Like a prat out
    of Hull I'll be gone when the morning comes..."😉. These cranks are 5
    mm shorter than the cranks on the Pashley, but they are somehow easier
    to spin. The wheel diameters are not far off identical (I think
    there's less than an inch in it) so the difference must simply be that
    the 5 mm shorter cranks fit my legs better.

    300 metres into the ride, I am passing the cycle hire shop when I see a
    lady with a yellow tandem. She is perplexed. It has too many gears,
    and none of them is working. The chain is hanging sadly, and she is
    picking at it with oily fingers, while her young child looks on,
    glumly. Bicyclists pass her without a second glance.

    Ta daaa! Mikefule: Unicyclist of Desssstiny... I screech to a halt and
    offer to help. We 1:1 seat:wheel ratio cyclists should stick
    together.

    Within minutes the tandem is working. I give the lady some basic
    advice about using the gears, and see that none of it is understood. I
    decide to keep it simple: don't touch that lever at all, whatever you
    do. Push that lever if you want to go faster, and that lever if you
    are stuggling up a hill. She smiles dimly.

    Off I ride again, spinning that wheel like it's national spinning week.
    The giant tyre smooths the minor bumps like a hovercraft. Straight
    over the first section of "yeller brick", I wiggle through the wiggle
    gate, and I'm on grassy track. Somehow, this machine feels
    ridiculously fast, but already I'm breathing hard.

    Left and up a gentle grassy slope, then across the "yeller brick" and
    into the woods. Alleged mountain bikers pass behind me, plodding along
    the firm flat track. I scoot through the woods on an undulating
    winding muddy rooty path. So who's having more fun?

    At the next main track, I turn left up a steepish hill. Up out of the
    seat, and honking on the pedals, I'm doing OK until suddenly the tyre
    slips beneath me on a pebble, and before I can react I UPD.

    I take the opportunity to get my breath back. It feels worse to be out
    of breath in a full face helmet. It sounds louder, for a start.

    Remounted, I turn down a narrow straight muddy track between tightly
    ranked conifers. The uni is still demanding that I spin it. I have no
    way of measuring, but it feels like my cadence is faster than I could
    sustain for more than a few seconds on the Pashley. Is it the tyre?
    The cranks? The price I paid? Either way, I have a good feeling about
    this uni.

    Left at the next junction and up the hill. Bang!: the tyre suddenly
    slips beneath me, this time on a small twig. I UPD and swear. That's
    two UPDs that I don't think would have happened on the Holy Roller.

    I slow down a bit (I need to anyway) and find my way along a variety of
    tracks. Like a naughty boy, I splash through the muddy puddles,
    pleased with the feedback I get from the tyre, and the general lack of
    sideslip. Here, the tyre is far far better than the Holy Roller.

    I find the BMX course, and ride some of the obstacles. I manage the
    "grand circuit" with the fast swoop, the steep little climb, the tricky
    bump at the top... then the swoop and slog, teetering at the very top
    of the bank before keeping tight control down the first long slope,
    rushing up the next bank, then stomping back the pedals on the next
    long descent, before spinning out at the bottom of the hill.
    Brilliant! I have lost a lot of height, and gained a lot of fun.
    That's the sort of thing where I wish I had someone watching, but I am
    alone.

    Which is just as well as the next thing I do is UPD on a discarded
    Rizzla paper. Weird this: the uni eats up the difficult stuff and
    trips on the easy stuff. I think at least part of it is that I am
    getting overconfident.

    I reach a short steep section of hill which I sometimes ride up without
    a stop, but not always. This is one of the unsuccessful times. Again,
    it feels like the tyre slipped on a pebble.

    Down the long gradual descent, then I carry the uni across the big rock
    and wire barrier onto the footbridge across the railway line, and up
    the steep sandy slope onto the old track bed.

    The old track bed is a former railway embankment. It has been out of
    use for decades, and subsidence has set in, so that the surface
    undulates like a roller coaster. After heavy rain, each dip is full of
    black mucky water. Today, it is fairly dry. The undulations are hard
    work because they are not perfectly even, and not quite in phase with
    the size of the wheel. It's the sort of riding that's fun at first,
    but gets a bit wearying after a while.

    At the end of the old track bed, earth has been piled up to make a bit
    of a barrier to kids in stolen cars and jeeps. The barrier has been
    worn down a bit (by kids in stolen cars and jeeps, no doubt) and the
    ground is fairly dry. for the first time ever, I make it over the
    barrier onto the wasteland beyond without a UPD.

    The wasteland... an area of black gritty and dust, scored deeply with
    wheel ruts, many of which are full of slime and sludge. It is April,
    but no lilacs have bred out of this dead land... it's not a nice place
    to be.

    The way down from here is a sandy slope. I'd guess the angle is around
    30 degrees, and the sand is chewed up by jeeps so it's soft and
    yielding. I launch over the edge of the embankment and ride down, fish
    tailing slightly, but always feeling like the tyre knows what it's
    doing. I make it to the bottom (a ride of 20 metres or so) without a
    UPD, and feeling elated.

    I usually turn right here, but today I turn left, and find my way past
    bright yellow gorse and broom bushes to a steep gravelly hill where I
    have to dismount and walk up. This brings me into a narrow strip of
    woods, and then onto an area of high ground that overlooks the
    "desert".

    The desert is simply a large area of sand and gravel on a site that has
    been quarried. Local kids ride motorbikes there, or torch cars. Today
    (Saturday) I am the only person there. I choose my ramp, and ride down
    the gravelly sandy slope to the desert. This tyre gives me confidence,
    and I make it to the bottom without a scare.

    I pause to gather breath then set off across the desert, managing to
    get further on the soft shifting sand than ever before. When I do UPD,
    I decide that enough is enough and walk to the main track.

    From here, I ride down the rough gravel road, under the bridge, and
    towards the black lagoon. I've done this section many times on the
    Pashley. I notice myself taking slightly trickier lines on the KH.

    To my surprise, the lagoon has almost been drained. A rusted car roof
    sticks disconsolately out of the quicksand. Abandoned gas cylinders
    lie next to it, supported by the dried and cracked crust. The first
    time I ever came to this place, it spooked me a bit, but today I notice
    the embankments on each side are ablaze with yellow and white blossom,
    the few scraggy willow trees are alive with new leaf growth, and the
    birds are singing. I pause for a while, take a couple of photos, then
    move on.

    --
    Mikefule

    Last night another soldier, last night another child
    No one seems to worry, no one sees his mother cry
    They're just facts and figures on your TV screen
    Another child and another soldier, is peace just a dream?
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  2. The climb up from the lagoon is tricky: a rutted mud path. I've done it
    in my old Suzuki Vitara, but I've never made it without a UPD on a
    unicycle. Today, the conditions are ideal, with the ground fairly dry
    and solid, so I don't know how much credit the uni gets, but I make it
    easily in one.

    This brings me back up onto the old track bed, so I retrace my route,
    and slip slide under perfect control down the gravel and sand ramp back
    to the foot bridge.

    Then it's up the short climb through the mixed forest to the start of
    the official mountainbike course. "Experienced Cyclists Only." I make
    it down the course with one totally pointless UPD, and one arising from
    indecision at an obstacle. This is rider error. When I make no
    mistakes, I find the uni flowing down stuff that I would normally
    regard as at the limit of my ability.

    I cross the next wide track and continue down the mountainbike course,
    then take a short cut up an embankment, and have a moment of panic at
    the top. The descent is steep, with a tree root across it, and two
    sudden changes of gradient. I go for it, and whoop with relief and
    exhilaration as I make it. Then I rush over the normal obstacles,
    including the tricky little drop that sometimes trips me.

    I stop at a bench seat for a while, and regain my composure. I take a
    few minutes to enjoy the forest. The trouble with MUni is that you can
    be so wrapped up in the obstacles ahead of you that you don't notice
    the scenery.

    Recharged, I set off into the forest again on narrow winding tracks,
    sometimes climbing, sometimes descending. I make it up at least one
    more hill that has always defeated me before, but I have two or three
    more "soft" UPDs. Tired now, I make my way back towards the car, still
    spinning faster than I would on the Pashley, but knowing that there's
    little torque left in those tired leg muscles.

    A nice ride.

    And the comparison of unicycles?

    Well, I never dared hope it would make such an obvious difference. The
    Pashley is good quality, but not a high specification machine. The
    Holy Roller is good for speed, but the 3" Leopard isn't noticeably
    slower. The KH has more grip in the mud and is absolutely amazing on
    sand. Somehow the KH gives more feedback: it feels tighter -
    although I have never noticed any flex in the Pashley. The Pashley
    frame has always felt like a dead weight, but the KH doesn't.

    Two slight criticisms: the Snafu pedals are very comfortable, but not
    quite as grippy as my DDGs. The tyre does seem to struggle with
    isolated loose items (pebbles, twigs, pine cones) particularly on up
    hills. I wonder if it is simply that the wider footprint naturally
    "finds" more of these, or whether it is some interaction between the
    loose pebbles and the very large tread blocks on the tyre. Maybe it's
    just the way I was riding today.

    Dead chuffed with the new uni, anyway. That Kris Holm bloke obviously
    knows his stuff.😉

    --
    Mikefule

    Last night another soldier, last night another child
    No one seems to worry, no one sees his mother cry
    They're just facts and figures on your TV screen
    Another child and another soldier, is peace just a dream?
    ------------------------------------------------------------------------
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  3. My Muni with 3" tyre and 165mm cranks feels way faster that any other
    24" I've ever ridden.

    It can't be, but it certainly feels it. I think it's maybe cos your
    legs are moving more or something.

    Try a bit less tyre pressure for help with loose small obstacles, like
    pebbles.

    Mine is horrible to ride on the road but smooth as butter on (not too)
    rough tracks. Last time I pumped it up, when I connected the pump the
    guage read between 5-10 psi.

    The leopard / contra does inspire confidence and rightly so, it's a
    fantastic tyre.

    I agree with you on the Snafu pedals, but loads of others seem to love
    them. Not enough pins on them for me either!

    Have fun with your muni!

    T.

    --
    DarkTom

    '*_My_Gallery_*' (http://tinyurl.com/9bnux)
    -\"just eat less pies, and then the loads on your seatpost will be
    less.\" - johnhimsworth
    \"i am a girl\" - amanda.gallacher
    \"you could help by not making it look so darn easy.\" - chrashing
    -
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  4. Glad you like it.

    Just one thought - how do you fishtail on a single wheeled vehicle?

    John

    --
    johnhimsworth

    Never argue with an idiot; they drag you down to their level and then
    beat you with experience.
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  5. nice write up i had fun reading it it rely made my day 😄

    --
    dale_dale

    biggest set/gap = 4 set
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  6. Brian MacKenzie said:

    Oh great, now Mikefule is going to have the best MUni stories too!

    Q.E.D.

    --
    harper

    -Greg Harper

    B L U E S H I F T

    *jc is the only main man. there can be no other.*

    This is still my nth post....*AWESOME!!!*
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  7. johnhimsworth said:


    Just one thought - how do you fishtail on a single wheeled vehicle?

    Just the tail. No fish. 😄

    --
    Mikefule

    Last night another soldier, last night another child
    No one seems to worry, no one sees his mother cry
    They're just facts and figures on your TV screen
    Another child and another soldier, is peace just a dream?
    ------------------------------------------------------------------------
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    View this thread: http://www.unicyclist.com/thread/49017

  8. good read as always.. makes me want a muni

    Chase

    --
    Unitik908

    All hail the exhaulted Sigpoose, for he is forever king...
    R.I.P Unibiker
    R.I.P Gazzaloddi
    R.I.P Paul Hester
    R.I.P James Doohan
    R.I.P Mitch Hedberg
    R.I.P Peter Jennings
    R.I.P Pope John Paul II
    R.I.P James_Potters_Cat
    YAMS

    -last edited by the dave and sigpoose on 2005-09-05 at 08:56 pm -
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  9. I also ride a KH24, with the leopard tire. I've never owned another
    uni, but I can vouch for that tire, and the uni. It got me through the
    nasty conditions of winter, and it loves mud and soft sand. I have
    noticed the same thing about gettin tripped up on small objects.
    Several times i fall, look back, and think" I shouldn't have been
    stopped by that". Maybe too much grip?

    --
    Tim Morin
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  10. Maybe you slip on small things because the fat tire spreads the weight
    out. This means there's less pressure on a contact point of equal
    size. Or maybe I don't know what I'm talking about.

    --
    magic lobster
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  11. Getting tripped up by small things is a fundamental part of MUni. It
    has to do with relaxing your concentration when you think you're doing
    an easy bit, not with the equipment.

    --
    tholub
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  12. Mike, your ability to make a captivating, interesting story with just a
    few hours long ride astounds me again

    --
    monkeyman

    GILD said:

    Isn't his mom so off topic that she irons goldfish?

    'just' (http://oldeenglish.org/gymclass.html) about the coolest thing
    I've ever seen
    I am an MRian prophet, follower of 768
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