Discover the Shimano Deore XT BL-M8100/BR-M8100 Front Hydraulic Disc Brake and Lever in sleek black. Engineered for high - performance braking across various MTB riding styles, this set includes a brake lever and a disc brake caliper. The brakes come pre - bled for your convenience. Key features include adjustable reach, a post - mount caliper, hydraulic lever actuation, and metallic pad compound. With a 1000mm hydraulic hose length and mineral oil as the hydraulic fluid type, it offers reliable performance. This left - hand brake lever has no adjustable contact point and does not include a rotor.


Using this Shimano Deore XT disc brake is easy. First, make sure it's properly installed on your mountain bike. You can adjust the reach of the brake lever to suit your hand size. When you want to stop, simply squeeze the left - hand brake lever gently. The hydraulic system will transfer the force to the brake caliper, which then presses the metallic pads against the rotor (not included) to slow down your bike. For maintenance, check the hydraulic fluid level regularly. Since it uses mineral oil, make sure to use the right type when refilling. Keep the brake pads clean and replace them when they're worn out. Avoid getting water or dirt on the brake components as it can affect performance. And if you notice any issues like reduced braking power, it's a good idea to have a professional bike mechanic take a look.