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Mountain Unicycling Frequently Asked Questions
Table of Contents:
1.
General
1.What
is Mountain Unicycling?
2.Why
Mountain Unicycle?
3.Is
Mountain Unicycling dangerous?
4.When
should I Mountain Unicycle?
5.Where
should I Mountain Unicycle?
6.Where
can I meet other Mountain Unicyclist?
7.Where
can I get more information on unicycling?
2.
Technique
1.What
skills can I practice to help my MUni technique?
2.How
do I ride over rough terrain
3.How
do I ride down hill?
4.How
do I ride uphill?
5.How
do I mount on a hill?
6.Where
should my foot go on the pedal?
3. Equipment
1.Helmet,
Knee pads, Gloves
2.Wheel
3.Pedals
4.Axle
5.Tire
6.Shoes
7.Seat
8.Cranks
9.Water
Container
10.Review
of Commercial Unicycles
I. General
1.
What is Mountain Unicycling?
Mountain
Unicycling(MUni for short -- this name was coined by Duncan Castling
and
is a trademark of Pashley Cycles) is the art of riding off- road on
uneven
terrain such as grass, dirt, rock, ice, snow, etc.
2.
Why Mountain Unicycle?
Mountain
Unicycling is a challenging and rewarding sport. It combines the
finesse
and precision required to stay on one wheel with the sheer power and
endurance
required to ride over rough terrain. Mountain Unicycling teaches
balance,
quick reaction time and concentration. Physically, mountain unicycling
is an incredibly challenging sport. Unicycles are direct drive, so it
is
impossible to coast. That means you are always pedaling, uphill and
downhill,
which adds up to a good workout. You will certainly get in good shape
after
a few days of MUniing. Mountain Unicycling is especially attractive if
you live far from trails. A unicycle will fit in any trunk, while most
bicycles require expensive and annoying racks. You can take a unicycle
almost anywhere you go. Most of all, MUniing is fun! It is a good
chance
to spend some time out doors among nature and have a blast doing it.
3.
Is Mountain Unicycling dangerous?
Actually,
Mountain Unicycling is very safe. Since a unicycle is direct drive, you
can only travel as fast as you can pedal, where on a mountain bike you
can coast at excessive speeds. Skinned up knees are common(usually
caused
by the lack of knee pads), but major injuries are very rare. As always,
you must ride at your own risk and there is a potential, although it is
remote, that you may be injured while Mountain Unicycling.
4.
When should I Mountain Unicycle?
Mountain
Unicycling is a year round sport. The summer is of course the best time
for MUniing, but it is also a 1great winter sport. Unlike mountain
biking
where you go fast without burning much energy, MUniing requires high
energy
input at low speeds. That means you can keep very warm even when it's
really
cold out. If you ride in the woods, the wind is often blocked, making
it
the warmest place to be in the winter.
5.
Where should I Mountain Unicycle?
Any
place you can mountain bike, you can mountain unicycle. Consult your
local
cycling club or bike shop for mountain bike trails in your area.
6.
Where can I meet other Mountain Unicyclist?
Watch
the unicycling news group(rec.sport.unicycling) for other mountain
unicyclers
in you area.
USA
The
California Mountain Unicycle Weekend, Sacramento CA
Contact:
John Foss unifoss@calweb.com
National
Unicycling Convention with MUni or UMX event
See:
http://www.unicycling.org/usa/
UK
Weekly
Rides in North East England
Contact:
Mini Mansell
British
Juggling Convention: Annual Muni event
See:
http://www.demon.co.uk/circustuff/bjc/index.html for details
Chopwell
Woods Open Muni Race: Off Road race by Durham City Jugglers
See:
http://homepages.enterprise.net/mini/
Polaris
Challenge: Mountain Biking orienteering race where mountain
unicyclists
regularly finish ahead of half the mountain bike field.
See:
http://www.msm.cam.ac.uk/CUCC/muni/polaris1.report.html
http://www.unicycling.org/unicycling/tales/polaris/polaris96.html
http://www.trigger.demon.co.uk/polaris/feedback.htm
http://www.mcs.dundee.ac.uk:8080/~eyoung/Polaris.html
France
MTT Sensations club for offroad unicycles based in Grenoble. See: http://www.msm.cam.ac.uk/CUCC/muni/frmuni.html
Australia
Australian
Polaris Challenge http://www.haze.aust.com/polaris/
Contact:
Andrew Rowe andrewgr@ozemail.com.au
New Zealand
Contact:
hjarvie@central.co.nz or hjarvie@central.co.nz
See:
http://www.central.co.nz/~hjarvie/muni.html
World Wide
Unicon
Semi-Annual International Unicycle Competition with MUni event
See:
http://www.unicycling.org/
7. Where can I get more information on unicycling?
Check
out the following sites:
The
unicycling page: http://www.unicycling.org
John
Foss's MUni page: http://www.calweb.com/~unifoss/
The
MUni page:http://www.msm.cam.ac.uk/CUCC/muni/munindex.html
The
Muni home page:http://www.demon.co.uk/circustuff/muni/
The
New Zealand MUni Page: http://www.central.co.nz/~hjarvie/muni.html
Current
version of this FAQ: http://expert.cc.purdue.edu/~bymaster/muni
Newsgoup:
rec.sport.unicycling
II. Technique
1. What skills can I practice to help my MUni technique?
1.
Ride forward and turn with ease
2.
Ride over speed bumps, curbs, and other obstacles
3.
Hop over obstacles
4.
Ride one footed with either foot
5.
Idle or hover
6.
Ride Backwards
7.
Mount on steep slopes (uphill and downhill mounts)
8.
Ride standing up--with no weight on the seat
Note that these skills are not required to MUni, but are very useful.
2. How do I ride over rough terrain?
Riding over rough terrain requires concentration and strength. The most basic technique is to put more pressure on the pedals, sometimes accomplished by taking weight of the seat by standing on the pedals. This will hold the unicycle in place over uneven ground. A common technique used to ride on rough terrain is holding onto the front of the seat with one hand. This accomplishes several things, many of which are described later in the FAQ. Over flat, rough terrain holding the seat helps to stabilize the unicycle laterally. Oftentimes, there is intense pressure on one pedal and not the other, causing the unicycle to veer in one direction. Holding onto the seat allows you to counteract that lateral motion and continue in a straight line. A rider needs to be proficient at holding onto the seat with either hand, and should practice not holding onto the seat while riding over difficult terrain. One of the most important skills needed to ride over rough terrain is learning to read the trail. While mountain unicycling, you must always concentrate on the terrain that is in front you. The best technique is to look 5-10 feet in front of you and occasionally glance into the distance. The mountain unicyclist must learn to recognize the characteristics of the trail and react according. Unfortunately, this can never be taught, but learned only through lots of practice.
3.
How do I ride down hill?
Riding
Downhill can be very enjoyable, especially since it's a lot easier than
uphill! Riding downhill is about staying in control. Remember that to
stay
on top of the unicycle you must adjust your speed. If you're flying
downhill
at you're max speed, you don't have much room to adjust and you will
most
likely end up getting hurt.
Riding
down hills requires that the you lean back towards the hill. Some hills
are so steep that the momentum of the wheel will actually lift you off
the unicycle. To counteract this action simply pull up on the seat
which
will keep you firmly placed on the unicycle.
One
of the most challenging aspects to downhilling is keeping your feet on
the pedals. Mountain Bikers have the luxury of toe clips, which are not
recommended on unicycles unless you plan on having reconstructive face
surgery. If you are going fast downhill and you hit a bump, it is very
likely that your foot will slip off the pedals. There are a couple
useful
startegies. First, concentrate on keeping your feet on the pedals.
Putting
a little extra pressure on the pedals helps plaster your foot to the
pedal.
Second, get bear claw pedals (just don't use them when you're
freestyling-Ouch).
Bear claw pedals have large spikes along the edge of the pedals that
hold
your foot in position. See the equipment section for more details.
Third,
find shoes that stick to the pedals (see equipment section). The best
solution
to the foot problem is recovery. This is where riding one-footed comes
in handy. Practice riding one footed with either foot and get good at
it.
Oftentimes you can recover by taking a few one footed pedals and then
regaining
control.
Another problem is traction. On extreme downhills, especially in dusty conditions it can be very difficult and even impossible to keep traction. T.Bouche suggests using a switchback technique. The technique is analogous to skiing. Instead of riding parallel to the hill, ride perpendicular to the slope and make quick 180 degree hops to stay on the trail. This results in better traction and control, making it possible to ride very steep hills, if there is a trail wide enough to execute the turns.
The most important rule of downhilling is SAFETY. If it's too steep for you, just get off and walk it!!
4.
How do I ride uphill?
One
of the most challenging aspects to MUning is riding up hill. It
requires
the utmost in balance, strength, and concentration. Most basically,
riding
up hill requires that you lean forward into the hill. There are two
methods
of getting up a hill: Rolling and Pecking. First off, rolling is the
easiest
and quickest, but does not allow the rider to ride as much terrain.
Rolling
is simply riding forward over the obstacles. George Peck suggests
tackling
uphills with half wheel revolutions. It is analogous to walking, one
step
at a time. Take one step, or one half revolution, and regain balance,
then
another. Just as you do in walking, riding uphill you must shift your
weight
forward and up. Take one half revolution, then let your body catch up
to
the unicycle. Before starting the next revolution, make sure that your
body weight is forward of the unicycle to ensure that the next half
revolution
will be successful. This is the most critical point of unicycling
uphill:
keep your weight FORWARD. If your weight gets behind the unicycle, you
must take a short pedal backwards, idle, regain control, and then
proceed.
Hence the reason you must be proficient at idling and riding backwards
before MUning. If you think this all sounds too technical, you're
probably
correct. Most of this will come naturally as you progress in your MUni
skills, but it is important to be aware of different techniques.
The
second method of getting uphill is Pecking (from the inventor George
Peck).
Pecking utilizes short hops to ride over terrain that you cannot roll
over.
This
can be done while holding onto the seat, or with hands off. Pecking is
useful in several situations. Pedal position is very important in
MUniing.
The "dead position" is defined as the pedal position when the pedals
are
vertical in respect to the ground, while the "power position" is when
the
pedals are horizontal to the ground. When the pedals are in the dead
position,
rolling over obstacles (rocks, roots, etc) is impossible since your
feet
get stuck in that position. To get over obstacles, you need to have the
pedals in the power position. This allows you at least a half pedal
turn
with plenty of leverage to get over an obstacle. Unfortunately, you
can't
select how you hit an obstacle. One solution is to peck your way over
it.
If you find that you are going to hit an obstacle with bad pedal
position,
take a quick hop either over the obstacle or to regain proper pedal
position.
Also,
Pecking can be used to climb hills that are too steep to ride. Simply
turn
the unicycle perpendicular to the hill and hop up. Although incredibly
energy intensive, it is an effective technique. Pecking is most
obviously
used to jump over large obstacles such as roots and logs. It is
possible
to jump very large objects. Riders have been known to jump logs over 2
feet in diameter!
A
good way to introduce yourself to hopping is to practice jump roping
with
the cycle. With the pedals level, squeeze the seat with the legs and
spring
up. The pedals should be directly under the arch of the foot with the
heel
of your boot right against the back of the pedal. The unicycle will
follow.
Repeat as necessary. Maximum hop height with this method is a couple of
inches.
For
hops over a couple of inches, grab the front of the saddle with a hand,
keep your pedals level, crouch, and spring up. You will be able to
clear
a 10 inch or better obstacle this way. Wearing a heeled boot helps to
stabilize
your foot on the pedal while hopping.
5.
How do I mount on a hill?
No
matter how good of a rider you are, you will eventually fall off on a
hill.
It usually happens on the worst part of the hill (or you wouldn't have
fallen off). Mounting on the hill can be very challenging. Mounting on
a down hill is fairly easy, so only mounting uphill is covered here.
There
are two techniques to mounting on a hill: mounting parallel to the hill
and mounting perpendicular to the hill.
Mounting
parallel to the hill is very natural to an experienced road rider. To
accomplish
the mount, you simply point the unicycle up hill and do a standard
rolling
mount. This is a mount in which the wheel never stops turning
throughout
the mount (see the Unicycle Faq on www.unicycling.org for more info).
Start
with your mounting pedal facing forward, and then take a few quick
steps
with the unicycle until the mounting pedal is facing you. The extra
momentum
you get from those steps will allow you to catapult over the top of the
unicycle. Since you are going uphill, you must jump higher than your
current
position. You want to think about leaping all the way over the
unicycle.
This mount is very difficult to control, but is advantageous because
you
have momentum to start up the hill.
To
mount perpendicular to a hill you simply turn the unicycle
perpendicular
to the hill and mount (which is easy since you're not mounting uphill).
Idle a couple times to gain control then turn parallel to the hill
which
will sometimes require a few pecks. You are now in a very controlled
position
ready to start up the hill. If the terrain is really nasty this mount
is
highly advantageous because no rolling is involved.
6.
Where should my foot go on the pedal?
For
maximum foot stability your foot should be centered over the pedal (the
arch of your foot is over the pedal). If you are wearing boots, you can
place the heel of the boot against the pedal, giving you excellent
stability.
III. Equipment
1.
Helmet, Knee pads, Gloves:
This
equipment is absolutely necessary for unicycling. Don't forget to ride
with your helmet. You have to protect your noggin! Knee pads are very
nice
since it is easy to fall on your knees. Ironically, one of the best
knee
pads available are small volleyball knees pads made by "Bike". Make
sure
you can bend your leg easily with the knee pad on. Most volleyball knee
pads are very thick and cumbersome, while most roller blade knee pads
are
solid plastic, both of which impede bending of the knee. Padded biking
gloves are good for protecting your palms when you have a nasty crash.
It is also a good idea to wear a back pad, especially if you ride on
rocky
terrain.
2.
Wheel:
A
26" wheel is preferred since it provides more momentum allowing the
rider
to roll over rougher terrain. Although a standard 24" wheel will work
just
fine, especially since it can double as your freestyle unicycle. Your
wheel
should have at least 36 spokes triple crossed. The thicker gauge the
spokes,
the better. It is very important that you keep your spokes tight and
your
wheel true!
3.
Pedals:
Metal
bear claw pedals, or DX style pedals are suggested. If you don't ride
in
mud and water, cheap unsealed bearings in the pedal are OK. If you ride
in mud and water you need sealed bearings and preferably bearings that
can be overhauled. This can get really expensive but it is worth it:
you
can easily go through a couple pedals a season because of dirt and
water
getting into the bearings. Crupi pedals are high end BMX pedals that
are
commonly available. They have sealed bearings and can be overhauled,
although
they are very expensive. Bike shops that carry BMX equipment will be
most
likely to carry bear claw pedals. Toe clips and clipless pedals are
unwise
since unexpected wrecks are common.
4.
Axle:
The
axle is currently the weakest part of the general MUni. Hopping
especially
puts enormous loads on the axle, causing fatigue and premature failure.
Currently there is no cost effective solution. Custom made titanium
axles
that perform very well have been produced, but they are extremely
expensive.
One possibility is to purchase a Phil Wood axle and have a set of
flanges
welded onto it, which is still fairly expensive. If you can't afford a
good axle, you can greatly extend your axle life by not jumping off or
over large obstacles. Pecking is very hard on axles and should be
avoided
if you want long life out of a low quality axle.
5.
Tire:
The
tire is one of the most important components on the MUni. A tire with a
round profile no more than 2" diameter is usually the best choice,
although
this is personal preference. Experiment and find out what works best
for
you. If you have a 26" wheel, you will be able to tap the huge
selection
of mountain bike tires available. For winter riding the NOKIA 280 is
great.
Continental tires are also very good. If you have a 24" wheel you may
have
trouble finding a good tire. 24" tires are commonly made for BMX cycles
and children's mountain bikes. If you're thinking about building or
purchasing
a MUni, make sure it has ample space between the forks for a large
tire.
If your tire is too large for your frame, mud will build up between the
tire and the frame which can act as a brake. A good BMX 24" tire is the
Mitsubishi Silver Star Competition III. This tire has sufficient
clearance
on a Miyata or Semcycle, is fairly nobby, and seems to be available at
most bike shops.
6.
Shoes:
You
may not consider this an important part of MUniing, but if you ride in
cheap shoes you can compromise performance and ease of riding. The most
important aspect to shoes is that they give you good traction on the
pedal.
Don't wear shoes with slick bottoms as they will slide around on the
pedal.
Make sure that the shoe doesn't flex excessively when bent down (try to
touch the toe to the sole of the shoe and if there is any flex, try
something
else). If the shoe flexes, you will waste energy flexing your feet
instead
of pedaling and potentially damage your feet (they aren't made to flex
like that). If it is not hot out, boots are an excellent shoe for
MUniing.
Boots provide great stability and resist slipping off the pedal because
they are wider than regular shoes. Make sure the boot has a good heel
as
this can be used to stabilize the shoe on the pedal.
7.
Seat:
If
you're going to MUni you're going to spend a lot of time on the saddle,
so its got to be comfortable. Also make sure the seat is durable and
has
good bumpers since you will probably drop it often. The best commercial
seat is probably the Miyata seat. It has good bumpers and a very nice
handle
on the front of the seat to hold on to. To make the seat more
comfortable,
you may want to take apart the seat and cut a groove down the middle of
the foam. The grove should be about 1 inch wide and 3/4 of an inch
deep.
The grove should then be filled with low density foam. This can greatly
increase the comfort of any seat. Also, some seats can be fitted with
extra
foam. For example, a second piece foam identical to the original foam
can
be added to the Miyata seat to make it much more comfortable. The edges
of the foam must be trimmed off so that the foam will fit. Seat style
is
highly based on personal preference, so you should experiment with as
many
seats as possible to decide which seat is best for you.
8.
Cranks:
Crank
size determines the gear ratio of your unicycle. Long cranks give you
extra
leverage, which makes climbing easier. Short cranks are faster, but are
difficult for climbing since you have less leverage. For 24" wheels
140mm
to 160mm is the standard. If you want to race or go fast, use 140mm. If
you want to be able to ride hilly terrain, use 160mm cranks. For 26"
wheels
160mm to 175mm is the standard. It is difficult to find a right and
left
crank of these sizes. Do not use two left bicycle cranks, as you will
rotate
the pedals off as you ride. It is possible to cut the spindle off a
bicycle
crank. Custom cranks are available, but are often very expensive.
9.
Water Container
Don't
forget to take water with you when you ride! You can mount a water
bottle
holder on your seat post underneath your seat. You can also purchase a
water bottle holder that wraps around your waist and holds 2 bottles.
These
are made for runners, so look for them in shoe stores. Also, you can
use
a CamelBack (c) type system. These are basically water container book
bags
that have a tube that wraps over your shoulder so you can drink hands
free.
Look for CamelBacks in bike stores.
10. Review of Commercial Unicycles:
26"
and 24" Semcycle XL:
A
bit heavier than the Miyata, but much cheaper. Solid tubular frame with
poor clearance for a large tire. Cheap and available. Low quality
pedals.
Decent bearing assembly and axle. 24" has 5" 26" has ??" cranks.
24"
Miyata:
Excellent
freestyle unicycle, but lacking in many respects for a MUni. Light and
very sturdy. No clearance for a large tire. Comes with 5.0" cranks,
which
are too short for MUniing. Very expensive and sometimes hard to find
outside
Japan. Can easily be converted to a 26" wheel by fabricating longer
bearing
holders to accommodate the larger wheel.
24"
Schwinn:
Extremely
heavy and flimsy. Very available. 5.5" cranks. Poor bearing
assembly-completely
exposed bearings that get dust in them and wear out very quickly. In
general
a poor mountain unicycle.
26"
Pashley Muni:
The
only purpose-built production off-road unicycle. Well made tange frame
with lots of clearance for even the largest of tires - it is fitted
with
bottle bosses and bottle cage. The bearings (35mm od 17mm id) are press
fitted into an aluminum casting. The bearings are difficult to change
but
do not fail. These are fitted to the frame with 2 bolts per side and
have
been known to become slotted if they too loose, but with correct
maintenance
this is not a problem. The bolts are small and rest on a circular
frame.
This means that there is very little surface of the bolt touching the
frame.
It is possible to have a piece machined that follows the curve of the
frame
on one side and is flat on the other to increase the surface area of
the
bolt that touches the frame. The rim is a good quality mountain bike
rim
fitted to a Susue hub, which is one of the best standard unicycle hubs
available. This unicycle currently comes with 5" cranks which makes
MUniing
almost impossible. This would be a great road machine, but cranks that
short are completely inadequate for MUniing. Most riders purchase new
longer
cranks for the MUni. The weakest point is the seat which is large and
cumbersome.
Once again, most riders replace the seat with a better seat. For this
unicycle
to become an effective, unicycle both of these components must be
replaced
making it somewhat more expensive than the list price. This is not the
perfect MUni, but its availability and affordability make it the best
choice
for a MUni. Pashley (located in the UK) can be contacted at +44 1789
292263.
Brett Bymaster, bymaster@earthling.net, rides a 26" Pashley and will be
happy to answer any questions about it.
20"
Pashley Muni:.
The
frame is identical to the 26" (except smaller) and is also fitted with
bottle bosses. There are still some being sold with the older heavy
steel
frame - look out these are a lot inferior. The bearing and hub are
identical
to the 26". The rim is a BMX rim and is painted the same color as the
frame
(nice touch).
The
Carbon Fibre Unicycle:
This
is not a massed produced item and there have been only 12 made, they
are
manufactured by hand by Roger Davies to order. The frames are extremely
robust and designed to easily fit any tire within it's frame. For more
information see:
http://home.clara.net/theatre/carbon_uni.html
© 2008 Bouché-Perrin