Shimano 105 Di2 2x12-speed Front Derailleur Womens which improves suppleness compared to

which improves suppleness compared to a traditional 60tpi tire

Versatile mounting options for stems and bars feature handy elasto-mounts for easy transfer between bikes

-Dual Compound DNA rubber for rolling speed and grip

- Material: Aluminum

- Brake shoe_Option 2 M65T3

Shimano 105 Di2 2x12-speed Front Derailleur Womens which improves suppleness compared toDi2 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