Seat post for 1987 Trek 850 Antelope
11-30-20, 05:54 PM
#1
Senior Member
Thread Starter
Seat post for 1987 Trek 850 Antelope
Does anyone know what diameter seat post a 1987 Trek 850 mountain bike requires? A source for same, and/or a seat post binder bolt for the same bike would be much appreciated!
I foolishly bought a frame today and would like to get these on the way so I can get it by the time the frame arrives.
Thanks!
I foolishly bought a frame today and would like to get these on the way so I can get it by the time the frame arrives.
Thanks!
11-30-20, 07:02 PM
#2
(rhymes with spook)
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i don't, but you could safely measure the inside diameter of the seat tube across the top of the opening and get your circumference.
11-30-20, 07:07 PM
#3
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Thread Starter
Originally Posted by thook
i don't, but you could safely measure the inside diameter of the seat tube across the top of the opening and get your circumference.
11-30-20, 07:11 PM
#4
(rhymes with spook)
Join Date: Aug 2009
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Bikes: '83 univega gran turismo x2, '85 schwinn super le tour,'89 miyata triple cross, '91 GT tequesta, '90 yokota grizzly peak, '94 GT backwoods, '95'ish scott tampico, '98 bonty privateer, '93 mongoose crossway 625, '98 parkpre ariel, 2k'ish giant fcr3
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haha...oh. sorry. wish i could help. i even looked through the vintage trek catalog, but have yet to see mention of the size
12-01-20, 09:36 AM
#5
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Thread Starter
Originally Posted by thook
haha...oh. sorry. wish i could help. i even looked through the vintage trek catalog, but have yet to see mention of the size
12-01-20, 08:44 PM
#6
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I've got an 88 trek 830, labeled with tange mtb tubing, with rear u-brakes. Grey and teal paint scheme. No idea if it is a match with an '87 850, but the seat post is 26.4 in cases that is helpful.
12-01-20, 11:32 PM
#7
Full Member
I have an 1994 Trek 820 I just fixed up. Was "made in USA" with crmo tubing. Also 26.4.
