The SunRace aluminum metal cassette is a highly advanced 10-speed cassette designed for demanding cyclists. Weighing only 242 g (11-25) or 245 g (11-28), it offers an excellent combination of lightness and stability. The cassette is made from high-quality aluminum metal, which not only enhances durability but also optimizes performance during rides. The precise gradation of the sprockets allows for smooth gear changes and efficient power transfer, which is particularly beneficial on steep climbs and fast descents. The cassette is available in an appealing metallic red design that is both functional and aesthetically pleasing. This cassette is ideal for cyclists who value quality and performance.

• Ultra-lightweight design for improved performance
• Precise gradation of sprockets for smooth gear changes
• Made from durable aluminum metal
• Suitable for various sprocket ratios (11-25 and 11-28).