Shimano 105 FD-R7150 Di2 2 x 12spd Braze-on Front Derailleur 00_4315_032_380 Sometimes you just want a

Sometimes you just want a little confidence that you can take a spill and get back up

Flatlock stitching for increased durability

Need more capacity

7% Knitted Nylon

Shimano 105 FD-R7150 Di2 2 x 12spd Braze-on Front Derailleur 00_4315_032_380 Sometimes you just want aSHIMANO 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 and coordinated communication between shifters and derailleurs,