Original Shimano RD-R8150 Pulley Set for Rear Derailleur

The Shimano RD-R8150 pulley set is an original spare part designed to ensure the correct functioning of the Shimano Ultegra Di2 12-speed rear derailleur. It allows you to restore smooth drivetrain operation and precise shifting by replacing worn or damaged pulleys.

Produced according to Shimano standards, it ensures maximum compatibility, smoothness, and durability, maintaining the original performance of the derailleur.

Features

• Original Shimano spare part
• Ensures smooth and precise shifting
• High wear resistance
• Ideal for maintenance and replacement of worn components
• Quick and easy installation

Compatibility

• Shimano RD-R8150 (Ultegra Di2 12-speed)

Technical specifications

• Shimano product code: Y3J198010
• Set composed of upper and lower pulley
• Sealed bearings to reduce friction and improve smoothness
• Compatible with Shimano 12-speed road drivetrains

Package Contents

• 1 × Shimano RD-R8150 Pulley Set (tension pulley + guide pulley)