Wheels Manufacturing Derailleur Hanger - 160 MFPN=11.4118.091.827 Shimano Di2 External Battery MountsAll

Shimano Di2 External Battery MountsAll Di2 components on the bicycle require the same firmware version

}Shimano STEPS SM-DUE61 City Custom Drive Unit Cover and Screws

Features a special tacky compound based on 25a durometer and a unique Split-Teardrop end clamp

8 Thickness 8

Wheels Manufacturing Derailleur Hanger - 160 MFPN=11.4118.091.827 Shimano Di2 External Battery MountsAllWheels Manufacturing Derailleur Hanger 160. Wheels Manufacturing hangers are stiffer than almost any OEM hanger which improves durability and shifting performance. OEM hangers are only produced by a handful of manufacturers mostly in Taiwan and China. As a result you will see many bikes with exactly the same hanger. Bicycle manufacturers may make mid year changes. Please use the hanger photos to select the proper hanger for your application. CNC