KOGEL 12/14T Oversized Derailleur Pulleys-Shimano-11s-Road Seal

Experience the power of KOGEL's 12/14T Oversized Derailleur Pulleys. Fit it on your stock cage for a smooth ride that reduces articulation in your chain and guarantees ultra-accurate shifting. Feel the difference with KOGEL's latest and greatest derailleurs and benefit from smooth, simple, and powerful performance.

Compatible with: - Shimano Dura-Ace R9100

• Shimano Ultegra R8000
• Shimano 105 R7000