SHIMANO Ultegra Cassette CSR8100 12 Speed

Introducing the Shimano Ultegra 12V Cassette CSR810012 - Silver, a game-changer in drivetrain efficiency for road and off-road cycling. This cassette offers precise shifting, increased power retention, and optimized performance on sprints and climbs. Featuring larger driving cogs for maximum power retention, it is compatible with SHIMANO 11 and 12-speed freehub bodies. HYPERGLIDE+ technology ensures smooth shifts during climbs and sprints. Additionally, it can be used with 11-speed freehub bodies, allowing for an increase to 12 gears without adding extra weight.

• Suited for both road and off-road riding
• Ensures seamless shifts from any gear in the range
• Compatible with both SHIMANO 11 and 12-speed freehub bodies
• Increases to 12-gears without increasing weight
• Maximized power retention and improved performance
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