Shimano 105 Di2 2x12-speed Front Derailleur Bikes the QuickDraw system ensures quick

the QuickDraw system ensures quick and easy access to clean water on any adventure

EN (13537:2012) Temperature rating:ISO EN: Comfort: -2°C (28°F)

designed with adventurists in mind

42T(2x11-speed)

Shimano 105 Di2 2x12-speed Front Derailleur Bikes the QuickDraw system ensures quickDi2 brings precise, coordinated front shifting to SHIMANO 105 SHIMANO Di2 electronic shifting lets you change from the big to small chainrings, or vice versa, whenever you like while minimizing the risk of a dropped chain. Similarly, you can perform rear shifts without the need to trim the front derailleur to avoid chain rub. Full and semi synchronized shifting functions can be selected using the E TUBE app. With digitally accurate electronic shifts