Shimano Ultegra CS-6800 Sprocket 18T 11-speed

Shimano Ultegra CS-6800 Sprocket 18T 11-speed

The Shimano Ultegra CS-6800 18T is a genuine replacement sprocket for 11-speed road cassettes, allowing a worn individual sprocket to be replaced without changing the entire cassette. This helps maintain smooth shifting performance and overall drivetrain efficiency.

Manufactured from durable steel, the sprocket is designed specifically for 11–32 gear range Ultegra cassettes. Compatibility with both CS-R8000 and CS-6800 models makes it a reliable maintenance part for performance-oriented road cyclists who demand precision and durability.

• Use: road bikes
• Group: Ultegra
• Model: CS-R8000 / CS-6800
• Gears: 11-speed
• Number of teeth: 18T
• Compatibility: Ultegra CS-R8000, CS-6800 (11–32)
• Material: steel
• Weight: approx. 14 g