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Interloc Racing Design Alloy bottom bracket cups, 73mm - pair

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Low Price: $25.99
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Interloc Retrofit Bottom Bracket Cups.
  • High quality alloy cups compatible with IRD QB55 bottom brackets (sold separately)
  • Choose 73mm, Swiss, French, or Italian bottom bracket thread dimensions (left = non-drive, right = drive side)
Model:73mm conversion
Thread:1.37" x 24tpi
Left Cup:right hand thread
Right Cup:left hand thread
Shell Width:73mm

This product was added to our catalog on April 25, 2018