Or as low as 
Shimano Dura Ace 9000 SL-BSR1 TT Bar End Shifters – 11 Speed
- Precision-engineered Dura-Ace 11-speed bar end shift levers
- Superior Dura-Ace quality means reliability and durability
- Easily fit into bar ends and secure firmly for assured shifting
- Fully compatible with 11-speed drivetrains
- SIS indexed system compatible
- Comes complete with SP41 gear cables, which are lubricated internally along their length with low-friction silicon grease to reduce cable friction
