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ETC Cassette Spacer / Adaptor

This ETC cassette spacer will allow a 7 speed cassette to be fitted on hubs designed for 8,9 or 10 speed cassettes. The 3mm spacer makes up the difference in length between a 7 speed and 8/9/10 speed cassettes.

  • 3mm Width
  • Lightweight alloy construction.
  • Compatible with all brands of Shimano compatible 8,9 & 10 speed cassette rear hubs including Shimano and SRAM.