105 Di2 FD-R7150 Socks The strongest system is a

The strongest system is a chain with no weak links

slender supportive look

• Increased heel clearance

Defined Color List

Allows for a small range of movement while still delivering a high amount of pedalling efficiency

105 Di2 FD-R7150 Socks The strongest system is 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,