Sunrace CSM66 8-Speed Nickel Plated Cassette, 11-34T

Sunrace Sturmey Archer has been producing bicycle drivetrain components since 1972. Through the many years we believe we have developed some of the best bicycle components your hard earned dollars can buy. Our components are found on all of the major bicycle manufacturers in the market. Whether you are looking for a top notch replacement component for your every day commuter or a light weight component for your race bike, we have something for you. Our cassettes are time tested winners. The top of the line models feature aluminum spiders, spacers, and cog lock rings to help reduce weight. Available in many ratios for mountain or road.