Road Sprockets & Cogs

Road Sprockets & Cogs10 Products

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Shimano GRX / XT CS-M8000 Cassette
Shimano GRX / XT CS-M8000 Cassette
¥12,574
Shimano GRX / XT CS-M8000 CassetteOptimized Rhythm Step gear progression for increased pedaling efficiency throughout the rangeCombination of aluminum and steel sprockets saves weight, maximizes durabilityAluminum cassette cog carrier interface prevents freehub gouging on larger cogs and reduces weight 11-40T: 11-13-15-17-19-21-24-27-31-35-40 11-42T: 11-13-15-17-19-21-24-28-32-37-42 11-46T: 11-13-15-17-19-21-24-28-32-37-46
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SHIMANO ULTEGRA CS-R8100/CS-R8101 12-Speed Cassette Sprocket
SHIMANO ULTEGRA CS-R8100/CS-R8101 12-Speed Cassette Sprocket
¥12,200
SHIMANO ULTEGRA CS-R8100 /CS-R810112-Speed Cassette Sprocket Refined 12 step gear combination provides peak efficiency and accelerating performance for every racing situation Faster, smoother shifts under maximum pedaling force Compatible with new 12-speed and road 11-speed FREEHUB body CS-R8100/CS-R8101: 11-12-13-14-15-16-17-19-21-24-27-30T (291g) CS-R8100/CS-R8101: 11-12-13-14-15-17-19-21-24-27-30-34T (345g)
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