Shimano Dura Ace Cassette 11 Speed 11-23T CS-9000 

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NOS Vintage 1980s REGINA EXTRA CX 14-26 cogs 6 Speed ISO freewheel cassette

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SRAM XG-1090 (X-Dome) 10-fach Kassette (11-26 Zähne)

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NEW Freehub Alu body, Shimano 9-10 sp comp, 12mm axle, Corima hub fit
Shimano Ultegra Kassette CS-6700 12-30 10-fach

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Campagnolo Super Record 11 Speed Cassette 11-29 CS15-SR119

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Original SHIMANO XT CS-M8000 CassetteEverest Freewheel Super Caimi 6 Speed 17-30 Vintage Racing touring Bicycle NOSShimano, Cassette, Ultegra, CS-6700, 10-fach, 11-23