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Procrastination pays off - Sequoia parts bike

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Procrastination pays off - Sequoia parts bike

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Old 05-17-20, 07:01 PM
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Procrastination pays off - Sequoia parts bike

A couple of years ago I acquired a mistreated 82 Specialized Sequoia. Frame, fork and headset were the only original parts, and the fork looked bent. I took it to l'atelier de gugie, where the resident fork guru expressed his doubt that it could be repaired. Grief stricken, I tucked the poor frame away among the French and Canadian bikes littering my garage and forgot about it...

Until today! I spotted an ad for an 83 Sequoia near me. It had a cracked BB shell and the gracious owner was offering it for free. Yipee! A fork and many original parts in one fell swoop.

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Old 05-17-20, 07:55 PM
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Old 05-17-20, 09:25 PM
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Good golly, what size is that frame?
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Old 05-17-20, 10:46 PM
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Originally Posted by Jeff Wills
Good golly, what size is that frame?
The seat tube measures 26" CTT. A little excess steerer, but I'm hoping that's easier to deal with than fork blades bent just below the crown on my 82 fork.
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Old 05-17-20, 11:42 PM
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The Specialize had great marketing, and I always imagined some day owning a Sequoia to ride PCH San Fran to LA.
Great thread title by the way. Though to some, the procrastination might look like hoarding. But, like the military have “hanger queens” aircraft, appears you too have used inventory.
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Old 05-17-20, 11:59 PM
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I think you'll need a bigger kickstand for that bike!
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Old 05-18-20, 12:50 AM
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Insidious C. , Nice! Are you going to trim off the excess steerer or just stack a bunch of spacers up top? (I've done it both ways). Does the existing threading go down far enough to use on your good frame?
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Old 05-18-20, 01:54 AM
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Originally Posted by Lascauxcaveman
Insidious C. , Nice! Are you going to trim off the excess steerer or just stack a bunch of spacers up top? (I've done it both ways). Does the existing threading go down far enough to use on your good frame?
It would have to be trimmed and threaded. Threadless might be an option too, but... yuck!
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Old 05-20-20, 02:51 PM
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Here is a mystery for the forensically inclined: Why are both the shell (only the top) and the BB itself completely fractured? These would seem to be unrelated yet too much of a coincidence not to be.

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Old 05-20-20, 02:55 PM
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Originally Posted by Insidious C.
Here is a mystery for the forensically inclined: Why are both the shell (only the top) and the BB itself completely fractured? These would seem to be unrelated yet too much of a coincidence not to be.
Is there damage to the drive side crank? Maybe the same whack did both.
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Old 05-20-20, 02:59 PM
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The forks side by side. It seems like the easiest way would be to cut the steerer below the threads and go threadless. Would this require mixing bits of two headsets? If anyone is in dire need of a fork for a 65cm 83 Sequoia, now is the time to speak up, before the cutting commences.

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Old 05-20-20, 03:08 PM
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Originally Posted by noobinsf
Is there damage to the drive side crank? Maybe the same whack did both.
Just typical minor abrasion on pedals and arms. Maybe someone or something put a lot of weight on one pedal.
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Old 05-20-20, 09:04 PM
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Originally Posted by Insidious C.
Just typical minor abrasion on pedals and arms. Maybe someone or something put a lot of weight on one pedal.
Steel frames don't break like that from getting whacked. They bend like heck, but don't crack. It's very odd that a supposedly well crafted frame like a Japanese built Sequoia would break like that.

I'd post to the framebuilder forum and you'll probably get a few opinions.

Doug Fattic , JohnDThompson , bulgie, opinions on how this frame failed?
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Old 05-20-20, 09:06 PM
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Originally Posted by Insidious C.
The forks side by side. It seems like the easiest way would be to cut the steerer below the threads and go threadless. Would this require mixing bits of two headsets? If anyone is in dire need of a fork for a 65cm 83 Sequoia, now is the time to speak up, before the cutting commences.

I'd go threadless, otherwise you'll ask me to wear out my fork threading tool...

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Old 05-20-20, 10:03 PM
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Originally Posted by Insidious C.
Here is a mystery for the forensically inclined: Why are both the shell (only the top) and the BB itself completely fractured? These would seem to be unrelated yet too much of a coincidence not to be.
I once had an Eisentraut frame that had that same fracture on the bottom bracket shell. It had seen a lot of hard touring miles under a rider who liked low-cadence grinding. Simple fatigue.

The Shimano bottom bracket? Don't know.
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Old 05-21-20, 09:51 AM
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Good karma!

Is that a SunTour endless band front derailleur? What other components did it have?

Your collection of Seqoias is starting to remind me of gugie 's Gran(d) Sport(s) stockpile.
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Old 05-21-20, 01:39 PM
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Originally Posted by Andy_K
Good karma!

Is that a SunTour endless band front derailleur? What other components did it have?

Your collection of Seqoias is starting to remind me of gugie 's Gran(d) Sport(s) stockpile.
ATM there are four Sequoias in "inventory." I guess you could say a small forest.

The FD is (faux endless) band mount as are the shifters, Cyclone M-II and GT RD. Brakes are Superbe. Specialized hubs and MA2s with, ugh, Schrader valves. Sugino AT crankset, Miche Comp pedals, Laprade post with blue paint, Vetta rack, Touring I saddle. Largely stock parts for 83.

Edit: And a spiffy alloy kickstand!
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Old 05-21-20, 05:23 PM
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Somebody needs to find me a 60cm/24" Sequoia so I can be with the cool kids.
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Old 05-21-20, 06:21 PM
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Originally Posted by gugie
Somebody needs to find me a 60cm/24" Sequoia so I can be with the cool kids.
You could make a 60cm Sequoia out of this one. Just add a new bottom bracket and lower head tube lug.
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