The Shimano HG41 7 Speed 11-28T Cassette is a mountain bike cassette that will deliver reliable consistent performance. It has swift and precise shifting even if you pound the pedals thanks to the Hyperglide technology. Weight is shaved of this cassette thanks to the holes drilled into the sprockets. Shifting is further enhanced by the contouring of the sprocket shift gates. It can handle all conditions thanks to the corrosion-resistant nickel plating. Key Features: - Available in 8 speed 11-32T and 7 speed 11-28T- 11-13-15-18-21-24-28T, 11-13-15-18-21-24-28-32T- IG/HG Compatible Chain- Steel construction

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