Description:

Upgrade your Shimano Ultegra drivetrain with this pulley set, designed to enhance the performance and longevity of your rear derailleur. Compatible with Shimano Ultegra RD-6800 and RD-6870 11-speed systems, these jockey wheels offer smooth and efficient gear shifting. Made from durable, lightweight materials, they are engineered for precision and reduced friction, ensuring consistent performance in all riding conditions.

Key Features:

Compatibility: Specifically designed for Shimano Ultegra RD-6800 and RD-6870 rear derailleurs (11-speed).

Smooth Shifting: Enhances derailleur performance for crisp and precise gear changes.

Durability: Made from high-quality materials, ensuring long-lasting reliability and resistance to wear.

Lightweight Design: Minimizes weight to improve overall drivetrain efficiency.

Easy Installation: Direct replacement for worn or damaged pulley wheels, offering hassle-free setup.