SUNSTAR SPROCKETS Sprocket Rr Alum Bk 50T

Constructed of the highest quality, aerospace grade 7075-T6 aluminum material, Sunstar's Works Triplestar aluminum rear sprocket line is designed with lightness, durability and stability in mind Computer designed weight reduction holes, exclusive tooth-valley design and other unique features all lead to the longest life possible and an overall superior quality aluminum sprocket Anodized finish provides superior corrosion resistance and lasting beauty Sunstar's aluminum sprockets have proven to provide the best combination of durability, performance and appeal