The SunRace CSM680 8AX 8-Speed Cassette Sprocket (11-40T) in black is designed for cyclists in South Africa seeking a lightweight, durable, and high-performance solution. With an 8-speed wide ratio, it ensures smooth shifting for all riding conditions. Weighing just 456g, it’s available in both Nickel and ED Black finishes, providing corrosion resistance. Compatible with standard 8-speed drivetrains, it offers great versatility for varied terrains.