KCNC Road Cyclocross Bicycle Bike OSPW Oversized Derailleur Pulley Wheel System for Shimano R9100 R8000 use 12t top+16t Bottom Pulley in Black/Red/Gold Colors (Red)

The KCNC Road Bicycle Bike Oversized Pulley Wheel Cage is a game-changer for any road cyclist looking to maximize their performance.

With its oversized pulley wheel system, this product reduces friction by 45%, giving you a lower rolling resistance and increased efficiency.

The lightweight cage is made from durable 7075 Alloy, ensuring that it can withstand even the toughest rides.

Plus, the sealed bearing top and bottom pulleys provide smooth shifting and minimal maintenance.

Don't settle for anything less, upgrade to the KCNC Road Bicycle Bike Oversized Pulley Wheel Cage today!