KCNC SXX1 Mountain MTB Bicycle Bike Rear Derailleur Oversized Pulley Wheel System Cage OSPW for Sram Eagle XX1/X01/GX/NX Mechanical 12 Speed use (Red)

The KCNC SXX1 Mountain Bicycle Bike Oversized Pulley Cage is a game-changer for any mountain biker looking to improve their performance.

With its oversized pulley system, this product reduces friction by 45%, giving you a lower rolling resistance and maximizing your energy return.

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

Plus, the sealed bearings provide smooth shifting and long-lasting performance.

Don't miss out on this opportunity to upgrade your bike and take your riding to the next level!