T.R | Title | User | Personal Name | Date | Lines |
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1299.1 | serviceable | NOVA::FISHER | Twice a BMB Finisher | Mon Aug 28 1989 09:06 | 7 |
| ride it home, then true it.
If you carry a spoke wrench you might be able to help a little
but you really can ride a on wheel with a few broken spokes if
you open up hte brakes a little.
ed
|
1299.2 | 31 spoke wheel | MCIS2::DELORIEA | Common sense isn't | Mon Aug 28 1989 16:16 | 11 |
|
>> What do you do about broken spokes on the road?
I remove the end from the nipple and see if I can get the hub end off. If its
on the freewheel side of the wheel I just twist it around another spoke to keep
it from whacking the dropout or chainstay. Then ride home with the brake
release open. Not the best way but it works.
Tom
|
1299.3 | wrench, remover, and natural levers | SHALOT::ELLIS | John Lee Ellis - assembly required | Mon Aug 28 1989 22:00 | 15 |
| What you did (and what others have suggested) is fine for
most situations. You had a spoke wrench for truing the wheel?
Touring, it really makes sense to carry spokes. Depending on
the break, many a spoke can be replaced with just the spoke wrench.
(You can generally get by without removing the tire or tube; just
leave the nipple in place.)
At one point I started carrying a freewheel remover, plus a
tool about the same size that fits on to said remover, and which
allows you to use the leverage of "natural occurring" objects
(such as guardrails, signposts, etc.) to get the freewheel off.
Schwinn made mine. Not sure if there are other brands.
-john
|
1299.4 | | NCPROG::PEREZ | Out Dancing with Bears! | Mon Aug 28 1989 22:56 | 6 |
| I thought I read something about an "emergency" spoke that had a
different hub end? Instead of the normal end, this spoke was either J
or S shaped so it could be inserted through the hub without a lot of
fiddling...
Or am I completely off the wall again?
|
1299.5 | Aero spokes have bent heads | RAINBO::WASSER | John A. Wasser | Tue Aug 29 1989 11:33 | 11 |
| > I thought I read something about an "emergency" spoke that had a different
> hub end?
Some blade spokes (flat spokes for aerodynamics) have bent ends
instead of heads because they are too wide to be threaded through
the hub holes. These would be good for emergency replacement.
I can't remember any regular spokes with this feature... It would
be a rather small market: Emergency spokes. I wonder if you
could make some by getting extra-long spokes and bending them?
|
1299.6 | | WITNES::HANNULA | Is there Aerobics for Cats? | Tue Aug 29 1989 12:33 | 12 |
| > Some blade spokes (flat spokes for aerodynamics) have bent ends
> instead of heads because they are too wide to be threaded through
> the hub holes. These would be good for emergency replacement.
Does this mean that you could replace a spoke on the freewheel side
without removing the freewheel?
For some reason I thought the "hooks" on these were a little to
long for that.
-Nancy
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1299.7 | Pocket Vise | ULTRA::WITTENBERG | Uphill, Into the Wind | Tue Aug 29 1989 12:58 | 20 |
| The tool that fits onto the freewheel remover is called a "pocket
vise" I've seen them for Shimano and Suntour freewheel pullers
(and yes, they are different sizes). REI carries them for Shimano,
The Third Hand carries them for both. I don't know who else
carries them, but check Nashbar and Performance. (I think they
only carry the Suntour one, but that's a hazy recollection.)
You need a strong "naturally occuring" object. The round street
sign posts are a bit too big in diameter, but the ones shaped like
this:
__ __
\__/
work fine. I broke the handle on a toilet plunger trying to use
it. I'm told that you can use the horizontal part of your stem,
but I've never tried that. (No guts, and I would have to remove my
Cateye first.)
--David
|
1299.8 | Use a guard rail with freewheel remover and pocket vise | FSTTOO::HANAUER | Mike... Bicycle~to~Ice~Cream | Tue Aug 29 1989 13:33 | 8 |
| With respect to David's comment on a pocket vise (.7):
A regular old guard rail works real well. The top of it is thin
and strong, gives good leverage. Its being horozontal is also
a big help.
~Mike
|
1299.9 | All you Kneed ? | DUB02::OSULLIVAN | | Wed Aug 30 1989 09:33 | 10 |
| This may sound crazy but I and others have used it and it works.
If you don't have any tools with you, remove the wheel and holding
it firmly in front of you apply pressure (a lot of !) with your
knee to the buckle caused by the missing spoke. It does work, though
you may have to repeat it a few times to get home.
For emergencies only !
John
|
1299.10 | A single tool will do the trick | GSFSWS::JSMITH | Support Bike Helmets for Kids | Wed Aug 30 1989 09:56 | 18 |
| re. 1299.7
> The tool that fits onto the freewheel remover is called a "pocket
> vise" I've seen them for Shimano and Suntour freewheel pullers
You can get away with purchasing a *single* pocket vise to fit
both Shimano and Suntour if you buy the Suntour model and then file
two sides of your Shimano freewheel tool to fit the smaller Suntour
opening in the pocket vise. I was quite proud of the fact that I
was able to complete a long ride once after breaking a spoke under
the freewheel since I use to keep three spare spokes tied to the under
side of my pack rack. Since I'm doing shorter rides this year I'm
no longer carrying the pocket vise, freewheel tool or spare spokes,
not because of weight but I can't see putting a large bag on my bike
to carry this stuff when I'm never really that far from home.
Definately worth the effort and the price (about $10 total) if your
into touring or long distance day trips though.
_Jerry
|
1299.11 | | JUMBLY::MACFADYEN | Tight cones | Wed Aug 30 1989 12:26 | 25 |
| Re .0:
I think your solution of trueing the wheel on the spot is best. A spoke
wrench is a tiny thing to carry, and a trued 31-spoke wheel will last
indefinitely, especially if not loaded heavily.
Re .4:
The Freewheel catalogue this year (here in the UK) lists an emergency
spoke made out of multi-strand wire. I think it's adjustable for length
and has a hooked end so that it can go on the freewheel side without
removing the freewheel.
Re .9:
I don't like the sound of this at all - surely you are putting an
actual bend on the rim that would persist even if you disassembled the
wheel? And won't the wheel will have badly uneven spoke tensions even
after you replace the spoke?
Rod
|
1299.12 | Who's the Jinx | MCIS2::DELORIEA | Common sense isn't | Fri Sep 01 1989 11:17 | 11 |
| This talk about broken spokes must of jinxed me. Coming in this morning I broke
one. I was sprinting to catch up to a school bus so I could draft it and as I
was sprinting I ran over a patch job, bump of tar and TWANG! Well I opened my
brakes wrapped the loose spoke around its neighbor and off I went. It was not a
*good* fix but it did get me to were I was going. I did take it easy when I
accelerated and wet over bumps, to keep from having another spoke break.
I think I'll get some TRI spoke wheels ;-)
Tom
|
1299.13 | | EGYPT::CRITZ | Greg Lemond wins 2nd Tour de France | Fri Sep 01 1989 13:02 | 8 |
| RE: 12
But Tom, just think what kinda fix you'd be in if you broke
one of those spokes. 8-)>
36 > 3
Scott
|