The Shimano Dura-Ace SL-BSR1H1 11-Speed Bar End Shifters represent the highest offering from Shimano in Time Trial bar end shifters.
- Multiple control positions mean shifts are always close at hand
- Fast, accurate, effortless shifts SW-9071 (single-button controls minimise movements for maximus aero efficiency)
- Double and single button controls on aero bar shifters
- For front double
- Precision-engineered 11-speed index bar end shift lever