Shimano Dura-Ace Di2 FD-R9150 2x11 Braze-on Front Derailleur GS-GX-1-B2 The Stumpjumper Carbon 27

The Stumpjumper Carbon 27

2-Position Lever

but off it too

- Works with dropper posts that have the barrel end of the cable at the remote and those that have the barrel end at the post

Float (degrees): 6°

Shimano Dura-Ace Di2 FD-R9150 2x11 Braze-on Front Derailleur GS-GX-1-B2 The Stumpjumper Carbon 27Shimano's DURA ACE Di2 front derailleur delivers unmatched shift quality, for quick and smooth performance even under high pedalling torque. Combined with Shimano's Synchro Shift customizable programming, DURA ACE Di2 delivers a level of intuitive shift performance never before seen. What is Shimano Di2? Shimano's Di2 (Digital Integrated Intelligence) is a shifting option to Shimano's proven mechanical shifting. Instead of mechanical cables, Di2 is an