12/14T Oversized Derailleur Pulleys for Shimano 12-speed Dura-Ace R9200

These oversized pulleys fit the newest version of Dura-Ace R9200, Shimano's flagship 12-speed drivetrain. By using the standard cage on your Shimano derailleur, you will feel the benefits of reduced articulation in the chain, while retaining accurate shifting; something that has been a negative side effect of other large pulley systems. Check out our 12/14T oversized derailleur pulleys If you are looking for the best pulleys to fit your 11-speed Dura-Ace (R9100) and Ultegra (R8100) rear derailleurs. Sold with road seals only.