Dura-Ace ST-R9250-L Di2 Dual Control Shift/Brake Lever Rim Brakes - Left 2x BLK

Discover the Shimano Dura - Ace ST - R9250 - L Di2 dual control shift and brake lever for rim brakes. It's the left - handed, 2x black model that offers ultimate reliability. With a wired connection to the rim brakes, these levers deliver top - notch performance. They feature refined ergonomics and advanced materials, showing their racing heritage. Enjoy quick and intuitive 12 - speed Di2 shifting. The ergonomic shifting lever gives a clearly defined click feeling. You'll have better bike control and more confidence in race conditions. The hood shape and texture optimize grip and brake power transmission. Technical specs include short pull Super SLR brake lever actuation, double configuration, black color, no included brake, 12 drivetrain speeds, and compatibility with Shimano Road Di2 front derailleurs and shifters.

Using this Shimano Dura - Ace ST - R9250 - L Di2 lever is easy. Just grip the lever with your left hand. To shift gears, use the intuitive Di2 system. A gentle push or pull will change the gears quickly. When you need to brake, squeeze the lever, and the optimized grip and texture will help you transmit power effectively. As for maintenance, keep the lever clean. Wipe it down after each ride to remove dirt and grime. Check the wired connection regularly to make sure it's secure. If you notice any issues with shifting or braking, take it to a professional bike mechanic. Also, be careful when handling the lever to avoid any physical damage.