Shimano 105 CS-R7101 12 Speed 11-34t Cassette
Product Details
The Shimano 105 CS-R7101 12 Speed 11-34t Cassette is built for road cyclists who need reliable, smooth shifting across all types of terrain. With an 11-34T gear range, this cassette handles steep climbs, fast descents, and everything in between. Whether you're racing, training, or enjoying a long ride, the CS-R7101 helps you maintain a steady cadence and respond quickly to changes in elevation or speed.
Its refined 12-speed gearing offers consistent acceleration and peak pedaling efficiency. The CS-R7101 is compatible with both Shimano 11-speed and 12-speed freehub bodies, giving riders more flexibility when upgrading or swapping wheels. It also works with Shimano HG 12-speed chains, ensuring quiet and dependable performance mile after mile.
Key Features:
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Wide 11-34T Gear Range – Delivers smooth performance from climbs to sprints.
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Freehub Compatibility – Fits Shimano 11-speed and 12-speed freehub bodies.
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Refined 12-Speed Gearing – Provides efficient, responsive gear changes for any ride.