Shimano BR-M6100 Deore Hydraulic Disc Brake Kit Rear BlackThe Shimano BR-M6100 Deore Hydraulic Disc Brake Kit comes with a Pre-bled system with brake lever, 2-piston brake caliper, and brake hose with a disconnected pre-bled lever. These systems are excellent and quick to install, pre-bled for your convenience and there is a lever to pull when brakes are installed to engage the mechanism. These brakes have a quicker brake engagement with a shorter free stroke for more control. The cockpit is adjustable so you can get the perfect angle for your hand shape. The caliper features lightweight braking performance and reliable stopping power in all conditions. The super lightweight pistons engage quick for excellent control. Uses Shimano Mineral Oil. Uses Metal brake pads w/o Fin. Uses the SM-BH90-SS Brake Hose Kit. Available in front and rear.192790687056