The SUNRACE CSM800 12-Speed Cassette is a durable and reliable drivetrain component designed for modern MTB, trail, and gravel bicycles. Offering a wide gear range, it provides excellent versatility for steep climbs, fast descents, and varied riding conditions.

Featuring 12 steel sprockets with a wide 11–51T gear range, the cassette delivers smooth and precise shifting performance across different terrains. The Fluid Drive Plus™ technology improves shifting accuracy and ensures reliable gear changes, even under demanding riding conditions.

The cassette is designed for compatibility with Shimano HG (Hyperglide) MTB freehub bodies and is suitable for 12-speed drivetrain systems, making it an excellent replacement or upgrade option for mountain bike riders.

Key Features:

• 12-speed cassette design
• Wide gear range: 11–51T
• Gear combination: 11-13-15-17-19-21-24-28-33-39-45-51T
• Fluid Drive Plus™ technology for smooth and precise shifting
• Durable steel sprockets for long service life
• Lightweight and strong construction
• Compatible with Shimano HG MTB freehub bodies
• Suitable for MTB, trail, all-mountain, and gravel riding
• Colour: Silver

Specifications:

• Brand: SUNRACE
• Model: CSM800
• Speeds: 12
• Cassette range: 11–51T
• Material: Steel sprockets
• Freehub compatibility: Shimano HG MTB
• Colour: Silver

The SUNRACE CSM800 12-Speed Cassette is an excellent choice for cyclists looking for a dependable wide-range cassette with smooth shifting, durability, and reliable performance on challenging routes.