Seat post clamp bolt threading
10-16-11, 06:00 PM
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Ellensburg, WA
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Seat post clamp bolt threading
Anyone got an idea on the threading (pitch) on a late 70's Motobecane seat clamp bolt? The current nut has a few corners that have been rounded thus making it hard to tighten it down.
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1984 Gitane Tour de France; 1968 Peugeot PL8; 1982 Nishiki Marina 12; 1984 Peugeot PSV; 1993 Trek 950 mtb; 1983 Vitus 979; Colnago Super, mid-80's Bianchi Veloce, 1984 or 85 Vitus 979
1984 Gitane Tour de France; 1968 Peugeot PL8; 1982 Nishiki Marina 12; 1984 Peugeot PSV; 1993 Trek 950 mtb; 1983 Vitus 979; Colnago Super, mid-80's Bianchi Veloce, 1984 or 85 Vitus 979
