Old 06-04-13 | 02:04 PM
  #6  
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ThermionicScott
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Bikes: 1991 Bianchi Eros, 1964 Armstrong, 1988 Diamondback Ascent, 1988 Bianchi Premio, 1987 Bianchi Sport SX, 1980s Raleigh mixte (hers), All-City Space Horse (hers)

Originally Posted by TallRider
Isn't the generally-accepted conclusion about ceramic bearings BB bearings that they make literally negligible difference in power output?
How could they offer almost no benefit if they cost so much?
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