Sunrace 8-Speed Cassette for Bicycles

Model CSM66 8AU(S) Overview

The CSM66 8AU(S) is a high-performance, 8-speed sprocket designed for demanding cycling applications. This sprocket offers a superior fluid drive, ensuring smooth and efficient gear changes.

Key Features

• 8-Speed Operation: The CSM66 8AU(S) allows precise shifting in a wide range of cycling scenarios.
• Super Fluid Drive: This innovative design delivers a seamless and smooth ride experience, reducing gear shifting shock.
• Teeth Range: The sprocket features a teeth range of 11-32T, providing versatile and adaptable gear ratio options.
• Gear Combination: Available gear combinations (11-13-15-18-21-24-28-32) offer optimized performance for varied terrains.
• Sandblast Satin Finish: The sprocket's sandblast satin finish improves durability and aesthetics, making it suitable for both everyday and high-performance use.
• Hi-Tensile Steel: Constructed from hi-tensile steel, the sprocket ensures strength and long-lasting durability.
• Engineering Polymers: The spacer material is made of engineering polymers, providing lightweight and reliable performance.
• Steel Lock Ring: The lock ring is engineered from high-quality steel, ensuring secure and reliable installation.
• Chain Compatibility: Compatible with chains ranging from 7.1 to 7.3mm, ensuring a wide range of chain options.
• Average Weight: Weighing just 334g, this sprocket is lightweight and does not compromise performance.

Benefits for Cyclists

The CSM66 8AU(S) sprocket is ideal for cyclists who require high-performance, reliable, and efficient gear shifting. Its versatile design and robust material ensure that it can handle demanding conditions, providing a smooth and comfortable ride experience. Whether you're a professional athlete or an avid cyclist, this sprocket will help you achieve optimal performance and satisfaction.