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Messages - RussSeaton

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196
General Discussion / Re: overseas travel
« on: March 05, 2012, 06:20:22 pm »
I'll admit to going on old information and experiences.  Last time I used cardboard boxes from the airlines for a bike was November 2000.  Only plane trip since then was using my own hard plastic case for the bike.  You'll have to call and ask directly.

197
General Discussion / Re: overseas travel
« on: March 05, 2012, 10:51:38 am »
Figure out which airlines you will be using.  Then call them up and ask if they have bike boxes at the airports you will be going to.  It costs $10-15 for the boxes.  Buy some tape ahead of time.  If for some reason the airline you are using does not have bike boxes available, find another airline that does.  The airlines will sell a bike box to anyone who wants one.  Not just customers on their airline.

198
More or less, any crankset will work with any derailleurs, chains, cassettes.  I have an old 7 speed crank with 9 speed rings on a 10 speed cassette/chain touring bike.  44 tooth outer chainring shifted by a 9 speed Tiagra road front derailleur.  In theory mountain bike front derailleurs are curved more to better line up with the smaller outer chainrings on mountain bike cranksets.  But in reality, it doesn't matter.  I suppose if you tried to shift 10 or 11 speed chains with 5 speed chainrings, you might have trouble.  So try to get the chainrings close to the chain size.  9-10-11 can be mixed between chainrings, chains, cassettes.  7-8-9 can be mixed.  About the only thing to make sure matches is cassette and chain.  If using a 7 speed cassette, use a 7 speed chain.  If using a 9 speed cassette, use a 9 speed chain.  If using a 10 speed cassette, use a 10 speed chain.

About the only incompatibility is with the newest 10 speed Shimano mountain bike rear derailleurs.  They do not work with road 10 speed STI shifters.  But older 9 speed mountain bike rear derailleurs work fine with road STI shifters of any gearing, 7-8-9-10.  Shimano 9 speed mountain bike rear derailleurs are really cheap, $20 Deore.  So no reason not to use one.  Low end Shimano front derailleurs, Sora, Tiagra, are also really cheap, $15.  So no reason not to use those either.

You've mentioned using your left front STI Shimano 105 shifter to shift a triple crankset.  It shifts a compact double crankset now.  I'm not so sure Shimano STI can shift both double and triple.  Shimano makes unique double and triple STI shifters in Ultegra and 105 models.  So I'm questioning whether your crankset change will be as smooth as you are implying.  I think you will need a new left STI shifter for the triple crankset.

199
Gear Talk / Re: Chain selection
« on: February 29, 2012, 03:54:38 pm »
@DaveB I have always used 12 links and not 24. Is there a reason to do 24 versus 12 links. I can measure 12 links with the chain on the bike where it is under tension.
24 links means I have to remove the chain to measure for wear.

I am of the school where I don't clean my chain. I wipe it down after every ride and lube when it "talks" to me.

Believe it or not, I think you two are using the same length to measure chain wear.  12 inches.  24 pins.  12 full links.  Each full link is composed of two half links and two pins.  The two half links have an open yoke on one end and the closed end on the other.  The open yoke has the plates on the outside, the closed end has the inner plates.  But when you add the two halves together, you get the one complete link that is exactly one inch long.  And has two pins.

200
Gear Talk / Re: packing panniers
« on: February 15, 2012, 03:52:27 pm »
No it won't cause a problem.  Remember back in 1976?  A couple people rode their bikes across the USA.  Followed some route they called Bike Centennial I think.  Every single one of them had a handlebar bag and rear panniers and lots of stuff piled on top of the rear rack.  Every one of them.  The Adventure Cycling website might have pictures of these people.  These people seemed to make it across the USA OK.  I suspect you can make it through a two week tour OK too.  In Dr. Pangloss's best of all possible worlds it would be best to have front and rear panniers.  But its not necessary.

201
General Discussion / Re: NEW BICYCLE QUESTIONS
« on: February 10, 2012, 07:32:24 pm »
Are you really talking about the Continental Grand Prix 4000 tire?  It is a racing type tire.  Widest is 700x25.  Not appropriate for a loaded touring bike.  I would not even carry it as a spare tire for an emergency.

http://www.conti-online.com/generator/www/de/en/continental/bicycle/themes/race/racetyres/grand_prix_4000/grandp4000_en.html


202
General Discussion / Re: rondanee vs long haul trucker
« on: February 09, 2012, 01:01:30 pm »
got the bikes new in 2004... getting them refitted in probably our best choice. Front is 48-38-28. and we are 11-34 in back.

Take the bikes to a shop and have 24 tooth inner chainrings installed immediately.  Positive you have road type triple cranksets that take 74 mm bolt circle diameter inner chainrings.  So 24 tooth is the smallest possible.  Going from 28 to 24 will provide a noticable difference.  Not a huge difference lower, but noticable.  Well worth the $20-30 cost of the chainring and labor.  If you have the tools you could do the job yourself in a few minutes easily.  Or if you have friends who are knowledgable about bike mechanics, ask them to install the inner chainring.  Buy the chainrings online cheap.  Its easy with the right tools.  Only a few minutes job.

203
General Discussion / Re: rondanee vs long haul trucker
« on: February 09, 2012, 10:21:57 am »
I agree with the others, keep your current bikes and make sure the gearing is low.  I'm guessing you are not a bike mechanic, so take it to a bike shop.  Get the lowest possible inner chainring.  Probably a 24 tooth chainring ($20) if you have a road type triple crankset.  If you have a mountain bike triple crankset then 22 teeth will be the lowest inner chainring.  Get the biggest cog possible in the back.  Either 32 or 34 teeth cog, whether 8 or 9 or 10 speed cassette ($30-60).  Your bike may or may not be able to shift a 34 cog, so you may have to try it to see if it works.  My touring bike fits a 32, but not a 34 cog.  The rear derailleur hanger is not long enough.  But a 32 rear cog is big enough.  <Maybe need a new chain if you get a bigger rear cog ($20).  No new chain is required if putting on a smaller inner chainring only.  But its good to start a long ride with a new chain anyway.

204
I find it hard to believe that Surly would sell the CC with a triple crank minus the small ring. What would be the point?
The point would be to simplify their inventory.  One crank fits all.

But why leave off the other ring? Cost?  Insignificant.  Weight?  Same.

Because the Cross Check is appealing to a different market than the Long Haul Trucker.  You CANNOT have a cyclocross bike with a triple crankset.  No one would buy it.  Cyclocross is cool.  Double cranks are cool, not triples.  And if by chance anyone actually used the Cross Check in a cyclocross race, a double would work better.  Front shifting during a cyclocross race is abrupt and sudden and forceful.  You don't want the chain accidentally falling to the inner ring.

205
Gear Talk / Re: Folding tires
« on: January 29, 2012, 04:13:20 pm »
I usually carry a small roll of duct tape. It's versatile, small, and light. Could this be another use? Maybe one could fold it over on itself, sticky sides together, and use that as a boot.

Yes it could work as a tire boot.  But maybe not its best use.  Duct tape has fibers in it that form a grain.  The high tire pressure could separate these grains if used as a boot.  PowerBar wrappers, Tyvek envelopes, dollar bills, don't have any grain to get separated by the air pressure.  Duct tape may work OK at 30-40 psi.  60-70 psi, maybe fail.  So....

206
General Discussion / Re: Long distance trip alone?
« on: January 29, 2012, 01:47:10 am »
A close friend of mine is an EMT and he stated that they are explicitly trained to check for medical alert items, be they dog tags, wrist straps, ankle straps, or shoe tags.

But the huge problem with the Road ID is no one knows its an ID.  To an EMT it looks like one of those Armstrong bands.  And an EMT is not gooing to waste time checking an Armstrong band as ID.  Its a piece of jewelry, sort of.  And that is what the Road ID is.  Its a colorful wrist band.  If you want an ID that the paramedics and police are familiar with and know one when they see it, get a Medic Alert necklace or bracelet.  An emergency ID only works if people look at it and know its an ID.  People don't look at Road ID.  They do look at Medic Alert.  Get the basic stainless steel Medic Alert.  Not the gold or even silver ones.  Those look too much like jewelry and a paramedic would easily ignore them.

207
Gear Talk / Re: Folding tires
« on: January 28, 2012, 12:40:06 pm »
PowerBar wrappers supposedly work well, too.

I've heard that too.  I suspect Gu packets would work also.  Just eat the Gu first.  Then use the empty packet.  Be cautious of the sharp packet edges.  They will eventually cut the inner tube.  Takes awhile.  I ride with Gu packets usually, not PowerBar type bars.

208
From what I can make of the Surly web site, the Cross Check comes with the exact same crank as the LHT but without the third chainring supplied.  So, all you have to do is buy a 74 mm BCD chainring in whatever tooth count you want down to 24T, buy the bolts, reset the front derailleur's low limit screw and you have an instant triple.  The friction front barend shifters will handle it with no problems.

I see the LHT and Cross Check come with the same crankset.  But it may not be just as simple as buying and bolting on a 74mm bcd mm 24 tooth chainring.  Both bikes come with a Sora triple front derailleur, so that is good.  But the Cross Check comes with a 107mm bottom bracket.  The LHT is 118mm.  You may want to get a 110mm or 113mm or 115mm Shimano square taper bottom bracket to get enough space for the inner ring.  An easy job.

209
The frame looks to have all the braze-ons needed for racks and fenders.  Only one fork eyelet so you will have to put the fender and low rider rack together.  But that is not a problem.  You will need to fix the gearing for loaded touring.  Get a 33 or 34 tooth inner chainring.  TA and Stronglight make a 33 chainring for a 110mm bcd crank.  Little lower than 34 tooth so if you have to buy a new ring, might as well get the lowest.  If you wanted, you could replace the 11-32 cassette with a 11-34 for a little bit lower gearing.  A roughly 1x1 low gear of 33x32 or 34x34 would probably be low enough.  Its none too low for a loaded bike.  I prefer a lower low, but I have a triple crankset and its much easier to get under 1x1 with a triple.

210
Gear Talk / Re: Folding tires
« on: January 26, 2012, 09:38:11 pm »
I always carry a spare folding tire on tours.  Always.  I've used it on two different tours.  Once the sidewall gave out.  But I was extra fortunate that time because I flatted in front of a house along the road.  The guy came out and hauled me a few miles to the local bike shop to buy a new tire.  Germany, Austria, or Switzerland, I forget which.  Another time the bead would not stay hooked on the rim.  Blew off twice before I figured out it was not holding.  No idea why the tire bead would not stay hooked, but I put on the spare and no more problem.  Tire worked OK for 1000+ miles but would not work the final 50 miles.  Last day of the trip so no need to buy a new tire.  My spare touring tire is kevlar bead.  Michelin HiLite Tour 700x35.  Bought two decades ago.

The touring bike always has wire bead tires on it.  They are easier to find in wide sizes.  Cheaper.  And usually come in thick tread models.  Kevlar beads seem to be reserved for thinner, lighter tread tires.  Look at the tires on hybride type bikes.  Thick and wide tires.  And wire beads.  Good for touring.

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