Description

Sunrace Sturmey Archer, established in 1972, has a long-standing reputation for producing high-quality bicycle drivetrain components. With a focus on innovation and performance, our CSM63 7-Speed Nickel Plated Cassette is a testament to our commitment to excellence.

Our cassettes are trusted by major bicycle manufacturers worldwide, known for their durability and performance. Whether you need a reliable component for your daily commute or a lightweight option for racing, our cassettes deliver top-notch quality. The CSM63 model features aluminum spiders, spacers, and cog lock rings for reduced weight, making it ideal for both mountain and road biking.