XLC 11T ultralight colored Ergal pulleys are quality components that allow you to lighten the derailleur and upgrade it with the color that suits it best.
XLC 11T colored Ergal pulleys are quality components to lighten and add a touch of color to your bike's derailleur. They are made with maximum precision in Ergal 7075 and CNC-machined to guarantee perfect structural solidity. The tooth design is optimized to ensure chain smoothness, quietness, durability, and compatibility with all Shimano, Campagnolo, or SRAM 9, 10-speed, 11-speed Shimano derailleurs and all 9-speed, 10-speed, and 11-speed ...