This freehub makes your Wahoo KICKR indoor trainer compatible with Shimano or SRAM 9, 10, and 11 speed cassettes. It will work only with the 2018 edition of the KICKR.
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Product description
This freehub makes your Wahoo KICKR indoor trainer compatible with Shimano or SRAM 9, 10, and 11 speed cassettes. It will work only with the 2018 edition of the KICKR.