CERAMICSPEED Oversized Pulley DA9100 ULT8000 - BlackThe CERAMICSPEED Oversized Pulley DA9100 ULT8000 Black is a replacement pulley system designed for use with Shimano Dura Ace 9100 and Ultegra 8000 series rear derailleurs. Its primary function is to reduce drivetrain friction and improve shifting performance in road cycling applications. This product is suitable for cyclists seeking enhanced efficiency and durability in their drivetrain components. Compatible with Shimano Dura Ace 9100 and Ultegra

while the three back pockets and Vislon zip offer convenient storage and easy access

yet strong and stable

11-25: 74949766

Suitable for use in a range of temperatures with appropriate layering

for a comfortable and consistent fit

These sunglasses are crafted with tr90 frames

Combined with fizik’s most advanced adjustment capabilities

This high-performance tire offers superior grip

Includes a complete set of metric hex keys

Vislon zip with rubber tabs

Suitable for road cycling in warm climates

refraction