The Shimano Dura Ace SL-BS79 shifter set consists of two bar end levers, with which you can equip a Time Trial bike with 3x10-speed or 2x10-speed drivetrains. The shapely levers are made of aluminium and clear coated. They are only suitable for external cable routing. The shift cables have a SIL-TEC coating, which promotes smooth operation and reduces wear, are included.
Series: Dura Ace 7900
Application: Triathlon & Time Trial
Gearing: 2/3x, 10-speed