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Lever-free tire change (and gear issue)

Kalidurga2010-04-29 15:36:36 +0000 #1
Alrighty, I did it. Un-mounted the old tire on the rear wheel and mounted up a new one, totally lever-free. And then I did it again, just for good measure (well, really because I neglected to pay attention to the rolling direction of the tire...). My thumbs are a tad sore, but overall it wasn't too bad. I figure I'll do the front tire tomorrow night.

One silly little issue has popped up, though. Once or twice in the past when I've re-installed the rear wheel, the derailleur has ended up skipping when in the 34-25 combo (granny gear). The first time it ended up that way I took it to shop, where the LBS tech loosened the quick-release, jiggled the wheel, then tightened it up again and it was fine. I must have jiggled that wheel more than a dozen times this evening and the darned gear still skips like it wants to shift. The brakes are lined up to the rims just about perfectly, so it doesn't seem to be out of alignment. Any ideas?
KnottedYet2010-04-29 15:46:26 +0000 #2
How on earth did you get the tire off without a lever?!?!

I bow at your feet, teach me!

Some day, I too shall have this magical power.

Meanwhile I will use levers and gloves because I have to do massages every day at work. Hands with boo-boos cannot do manual therapy.
DebW2010-04-29 16:00:27 +0000 #3
Not sure what you mean by skips. If the wheel is centered between the brakes/seatstays and also between the chainstays near the bottom bracket and is pulled back as far as it goes into the dropout and the QR is tight enough, it should be good. Does it "skip" while riding on the road or while shifting it on a workstand? Is it not going into the gear, shifting itself out of the gear, or the chain skipping over the cog?

Congrats on the leverless tire change.
Trekhawk2010-04-29 16:08:16 +0000 #4
Quote:

Originally Posted by KnottedYet

How on earth did you get the tire off without a lever?!?!

I bow at your feet, teach me!

Some day, I too shall have this magical power.

Meanwhile I will use levers and gloves because I have to do massages every day at work. Hands with boo-boos cannot do manual therapy.

Check this out

www.teamestrogen.com...icles/asa_levers.asp
KnottedYet2010-04-29 16:53:15 +0000 #5
Great link, thanks!
DebW2010-04-29 17:41:15 +0000 #6
Knotted, you shouldn't plan on doing that with your Campy rims. Maybe worth a try on the Kona.
KnottedYet2010-04-29 18:04:44 +0000 #7
Yup. I've already discovered that Campy rims are a whole 'nother world.

(besides, I really do have to protect my hands for work)

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