Bicycle Mechanics - Dumb Luck

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View Full Version : Dumb Luck


TrekRider
09-20-03, 02:46 PM
Ever do something right by pure dumb luck?

When I installed a new front derailleur cable, I had a devil of a time adjusting the derailleur. I could not get it to shift to the smallest ring on a triple. When I got that right, it was difficult to get it on the largest ring. I played with it, took the cable off, readjusted, swore at it, and almost threw my hex key.

All in all, I spend about 90 minutes futzing around with the darn thing and never got it to work right. I left it so that I had the middle and largest rings working. I was so frustrated I didn't even test ride it.

The next day I was out, I got to a huge hill and automatically shifted for the smallest ring, and wonder of wonders, it shifted perfectly! At the top of the hill, I shifted to the next ring with no problems, then to the biggest.

It has been working perfectly since! I guess dumb luck is as good as skill sometimes.


B1105
09-20-03, 03:20 PM
yea sometimes that happens, but rarely...

Toki
09-20-03, 07:05 PM
In my limited experience, front shifting works different under load. That's why I always go for a ride after making any drivetrain adjustments. I have had the opposite happen, too. Where everything seemed okay at home, but needed tweaking on the road.

Seems like it is all more art (or witchcraft) than science...

- Jeff


Transparent
09-21-03, 12:29 PM
Ive had that happen to me aswel.. except that when i go adjust the cfable so it all works fine... i go on a ride and everything is different... i think ur right about the weight thing Toki