CeramicSpeed Pulley Wheels for Shimano 11spd Standard Bearing Bike Accessories_Saddle Bags and it will create a

and it will create a protective coating that prevents fogging

Packaged w/ Aero Post Compatible Bracket

Adamo Attack & select PN models

WEIGHT: 47

CeramicSpeed Pulley Wheels for Shimano 11spd Standard Bearing Bike Accessories_Saddle Bags and it will create aImprove the performance of your 11 speed Shimano rear derailleur with pulleys that reduce friction and increase bearing life. Ours are designed to work with less drag, adding to the power transmitted to the rear wheel. These are compatible with all 11 speed Shimano derailleurs In the box 2 x 11 tooth pulley wheels 4 x spacers CeramicSpeed Bearing Oil in 15 ml dropper bottle Sticker sheet