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09-15-08 | 08:36 AM

#1

jjciiijs

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From: CO....Hetchins MO, Merlin XL, Trek, Klien, Specialized, Kestral, Bataglin, Guerciotti, Bianchi, Schwinn, Colnago Geo, Miele, Contini, Feggin, Cannondale, Lemond, Ciocc, Giant, Rossin

Bikes: Hetchins MO, Merlin XL, Trek, Klien, Specialized, Bataglin, Guerciotti, Bianchi, Schwinn C19, Colnago Geo, Miele, Contini, Feggin,Cannondale, Lemond,Ciocc, Giant, Rossin

Trek 520 question

I have a Trek 520 and was measuring the seat post tube to get a spacer for my USE post to fit. I measured that seat tube several times and am still not sure if it is 27 or 27.2. Thoughts? I am starting top think that the difference is bunk.

I have a Mieta Lupa frame that I was told was 27.2 and I am having a hell of a time get a 27.2 post down easy enough to make hieght adjustment easy. It is really tight and I even polished it. Is the seat tube clean, yes.

Seat post are driving me crazy

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