The Shimano RD-R7150 tension and guide pulley set is a genuine replacement component designed for Shimano 105 Di2 12-speed rear derailleurs. Engineered to maintain smooth chain movement and precise electronic shifting, this pulley set helps restore optimal drivetrain performance and efficiency. Built with durable materials and low-friction design, it reduces noise and wear while ensuring consistent chain tracking across the cassette. Ideal for regular maintenance or replacement, it keeps your drivetrain running smoothly under all riding conditions
Features
Compatible with Shimano 105 RD-R7150 Di2 12-speed rear derailleur
Designed for smooth and precise shifting performance
Low-friction pulley design reduces drivetrain resistance
Helps minimize noise and chain wear
Durable construction for long-lasting use
Specifications
Speed- 12 Speed
Compatibility- RD-R7150