Description

SHIMANO Dura-Ace SL-BSR1 Bar-End Shifters | 11s TT & Triathlon
Unleash your aerodynamic potential with SHIMANO Dura-Ace SL-BSR1 Bar-End Shifters. Engineered for the specific demands of Time Trial and Triathlon disciplines, these 11-speed levers deliver the pinnacle of Dura-Ace precision and unwavering reliability without forcing you to compromise your aggressive aero tuck. Experience the satisfaction of decisive, tactile shifts that provide instant response to changing gradients and race conditions. Their expertly crafted ergonomic design ensures a secure grip and highly intuitive operation, allowing you to change gears with confidence while maintaining complete focus on your performance. By positioning the shifter at the end of your aero bars, the design inherently minimizes aerodynamic drag, contributing to maximum speed and efficiency when every second counts. Furthermore, the front lever´s integrated 2s/3s switchability offers valuable drivetrain flexibility, accommodating a variety of crankset configurations. Achieve your peak performance and slice through the wind with the definitive bar-end shifter solution for competitive Road Cycling.
The SL-BSR1 is more than just a component; it´s a competitive advantage. The signature light-action, indexed shifting provides clear feedback with every gear change, eliminating guesswork and allowing for seamless transitions up and down the cassette. This superior shifter mechanism ensures you are always in the optimal gear, whether you are powering up a climb or accelerating out of a corner. Built with the legendary quality and durability that defines the Dura-Ace series, these levers are engineered to withstand the rigors of intense training and racing, providing consistent performance you can depend on. Elevate your time trial or triathlon bike with a shifter system that perfectly balances aerodynamic efficiency, ergonomic comfort, and the world-class shifting performance that champions demand.
Technical Specifications:
* Model: SL-BSR1
* Series: DURA-ACE
* Shifter Type: Bar-End Shifter
* Primary Discipline: Time Trial, Triathlon, Road Cycling
* Rear Speeds: 11s (11-speed)
* Front Speeds: 2s / 3s Switchable (2-speed or 3-speed)
* Shifting System: SHIMANO Index System (SIS)
* Mounting Type: Bar End Plug-in