Thread: Track Cranks
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Old 06-15-20, 07:25 AM
  #19  
topflightpro
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It depends. I'm basing this off road cranks, but for awhile, Sram, Shimano, FSA and Rotor all had 24 mm cranks, but all required different BBs. For example, Sram tapered to 22 at the NDS. I think FSA and Shimano were compatible, but I do not recall.
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