CERAMICSPEED Oversized Pulley DA9100 ULT8000

The CERAMICSPEED Oversized Pulley DA9100 ULT8000 - Red is a drivetrain component designed for use with compatible Shimano Dura-Ace 9100 and Ultegra 8000 series derailleurs. Its primary function is to reduce friction and improve drivetrain efficiency in road cycling applications. This product is manufactured by CERAMICSPEED and is typically used by cyclists seeking performance enhancements in gear shifting and power transfer.

• Compatible with Shimano Dura-Ace 9100 and Ultegra 8000 series rear derailleurs
• Features oversized pulley wheels to reduce chain articulation and friction
• Constructed with high-quality ceramic bearings for improved efficiency
• Red anodized finish for visual differentiation
• Designed for road cycling applications
• Intended to optimize shifting performance and drivetrain longevity
• Lightweight materials used in pulley cage construction
• Requires professional installation for optimal performance

Technical Note: Oversized pulley systems may require specific chain lengths and derailleur adjustments to ensure proper function and compatibility.

Available Variants: