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E*thirteen TRS+ Single Crank Spider, 104BCD - Black 
Info
104BCD spider is compatible with all TRS+ and TRSr cranks TRS+ single spider is not drilled for a granny ring <a href="https://www.modernbike.com/ethirteen-spider-lockring-for-all-ethirteen-cranks-with-quick-connect … read more
Ships Free10% offretail $76.95 your price $69.25 + ships free
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