The Shimano Ultegra CS-HG800 11-34T Cassette delivers superior shifting performance for both road and mountain biking. With an 11-speed gear ratio of 11-34 teeth, it can handle steep climbs and quick descents, making it perfect for racing bikes in mountainous terrain or mountain bikes.
This cassette is both lightweight and long-lasting, thanks to an innovative combination of materials (carbon, aluminum, and steel). The largest four sprockets are mounted to an aluminum spider, while the following two are attached to a carbon spider, lowering weight while maintaining strength. The accurate shifting ensures smooth transitions and minimal time between gear changes.
Specifications:
- The 11-34T gear ratio allows you adaptability on tough climbs and descents
- For increased durability and weight savings, a combination of lightweight carbon, long-lasting aluminum, and steel is used
- Weighs 335g, has blending strength, and is lightweight for peak performance
- 11-speed shifting ensures smooth and precise gear transfers with minimal delay
- The largest four sprockets are mounted on an aluminum spider, with the next two sprockets attached to a carbon spider, lowering overall weight while maintaining durability
- Ideal for use with both road and mountain bikes, making it suited for a variety of terrains, particularly mountainous areas
- Provides Ultegra-level performance, ensuring dependable and consistent shifting in demanding conditions
- Genuine Shimano replacement part
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