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10-Speed but will also work for 11 speed with Shimano 11 speed road shifters 105 / Ultegra / GRX due to same cable pull ratio.

For 10 speed will only work with Shimano Tiagra 4700 & GRX shifters. Will not work with older Shimano 10 speed road shifters (Tiagra 4600, 105 5700, Ultegra 6700 etc).

For 11 speed will work with all Shimano 11 speed road shifters.

Medium cage. 2 x 10/11 works with 36T largest cassette cog. 3 x 10/11 works with 32T largest cassette cog.

No offers thanks.