Shimano Di2 SW-R610 remote sprinter shifters

SW-R610 Remote Sprinter Sfhifter

Electronic shifters for fast and precise shifting. For Triathlon, Climbing and sprinting.

• Quick rear shifting while in the drops
• Left shifter - shift up the cassette
• Right shifter - shift down the cassette
• Locate anywhere on the handle bar
• Real weight : 10 g (couple)

Functions of Sprinter Switches can be changed so that each switch can be used to either shift up or shift down, and also to carry out either front shifting or rear shifting.