Shimano's Dura-Ace SL-BSR1 11-spd Bar End Shifters are precision-engineered aerobar-specific shifters constructed of lightweight, corrosion-resistant aluminum; they deliver crisp, reliable shifting and include everything needed for set-up: shifters, derailleur cables, housing, downtube stops, and mounting accessories.
B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.