Shimano Di2 SW-R610 Sprinter Switches
The Shimano Di2 SW-R610 Sprinter Switches offer ease of shifting while in the drops concurring the sprints. These Di2 switches are compatible with:
- ST-9070
- ST-6770
- ST-R785
- 30 grams of weight
- 155 mm of wire for ideal bar placement
- 11 speed only
- Box includes both left & right switches