Pay in 4 interest-free payments of $84.25 Learn more
Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
Adapter system sold separately
RX4+ Designed to work with Sram dropbar brake systems (Dot Fluid)
Aluminium dissipates heat quickly which works perfectly for braking
- 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 Adapter system sold separatelyShimano'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