The Shimano 105 CS-R7100 11-34T Cassette is a 12-speed cassette designed for road bikes, offering quick and smooth shifting even when pedaling hard. With its wide bandwidth and compatibility with both electronic and mechanical shifting, this cassette is perfect for riders who want to optimize their gear changes.

Key Features:
  • 12-Speed Cassette: Offers a wide range of gears for efficient shifting on various terrain types
  • Compatible with 12 and 11 Speed Road Freewheel Bodies: Ensures compatibility with both Shimano's 12-speed and 11-speed freewheel bodies
  • Electronic and Mechanical Shifting: Supports both electronic and mechanical shifting systems for added versatility
  • Nickel Plated Pinion and Lock Ring: Provides added durability and resistance to corrosion
  • Anodized Sprocket Holder: Ensures a secure and smooth fit for the sprockets
  • Wide Bandwidth: Allows for efficient shifting on various terrain types, including uphill, downhill, and flat ground
  • Same Width as 11-Speed Cassettes: The sprockets are closer together, providing a smooth and quick gear change

Who is it for?
The Shimano 105 CS-R7100 11-34T Cassette is designed for road cyclists who want a high-performance cassette that offers quick and smooth shifting.
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