Restore smooth and accurate shifting with the Shimano Dyna-Sys Pulley Set. Made from durable materials for long-lasting performance, these guide and tension pulleys help reduce drivetrain friction and keep your rear derailleur running efficiently. Easy to install and ideal for Shimano Dyna-Sys compatible rear derailleurs.

Key Features:

• Genuine Shimano Dyna-Sys pulley set
• Includes guide and tension pulleys
• Smooth and precise gear shifting
• Durable, wear-resistant construction
• Reduces drivetrain friction and noise
• Easy to install
• Compatible with Shimano Dyna-Sys rear derailleurs