Description
The Shimano derailleur wheelset (pulley set) is specially designed for the Shimano Cues U4020 rear derailleurs. This pulley set consists of the two wheels that guide the chain through the rear derailleur and is finished in black.
Why choose this product?
Original Shimano part for reliabilityAs an original Shimano part, this pulley set is specifically designed for the Cues U4020 system, ensuring perfect shifting and smooth gear changes without wear or noise, essential for optimal operation of your transmission system.
Essential for smooth switchingWorn derailleur wheels cause noise, poor shifting performance and increased wear on the chain, which is why timely replacement with this original pulley set ensures smooth shifting at all times and a longer lifespan for your drivetrain, saving money in the long run.
Specific for the Cues U4020 systemThis pulley set is exclusively designed for the Shimano Cues U4020 rear derailleur, ensuring that when replacing it, you have the correct specifications and optimal performance that are specific to this model, which is important for maintaining the original shifting performance.
