Cottered to Seald BB conversion
07-26-05, 01:40 PM
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Doomsled
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Cottered to Seald BB conversion
Can you make a cottereed bottom bracket use a sealed bottom brakets? I've got 2 goo lugged frames, but I want to use more modern cranks. What can I do? What are my options?
07-26-05, 03:50 PM
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Originally Posted by funbun
Can you make a cottereed bottom bracket use a sealed bottom brakets? I've got 2 goo lugged frames, but I want to use more modern cranks. What can I do? What are my options?
07-26-05, 06:59 PM
#3
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You can get French or even Swiss Phil Wood cartridge BBs from Sheldon. Alternatively, you can probably replace just your spindle with one designed for cotterless cranks, as I have done on several bikes, including two Peugeot UO-8s. The variables are spindle length, distance between bearing surfaces, and the thickness of your BB cups.
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"Far and away the best prize that life offers is the chance to work hard at work worth doing." --Theodore Roosevelt
Capo: 1959 Modell Campagnolo, S/N 40324; 1960 Sieger (2), S/N 42624, 42597
Carlton: 1962 Franco Suisse, S/N K7911
Peugeot: 1970 UO-8, S/N 0010468
Bianchi: 1982 Campione d'Italia, S/N 1.M9914
Schwinn: 1988 Project KOM-10, S/N F804069
"Far and away the best prize that life offers is the chance to work hard at work worth doing." --Theodore Roosevelt
Capo: 1959 Modell Campagnolo, S/N 40324; 1960 Sieger (2), S/N 42624, 42597
Carlton: 1962 Franco Suisse, S/N K7911
Peugeot: 1970 UO-8, S/N 0010468
Bianchi: 1982 Campione d'Italia, S/N 1.M9914
Schwinn: 1988 Project KOM-10, S/N F804069
07-27-05, 04:12 AM
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Originally Posted by funbun
Can you make a cottereed bottom bracket use a sealed bottom brakets? I've got 2 goo lugged frames, but I want to use more modern cranks. What can I do? What are my options?
