Discover the Shimano 105 BR - R7170 Rear Road Hydraulic Disc Brake Caliper featuring L03A resin pads with fins. Using proven hydraulic braking tech, it comes with the Shimano Flat Mount System and a low - profile design, perfect for road bikes. The R7170 brakes are more compact and lighter. They offer 10% wider pad clearance, reducing the risk of disc brake rotor rub and allowing for easy wheel removal. They also perform quietly. The one - way bleeding process makes maintenance a breeze. It includes L03A resin pads with a finned alloy backplate. Technical specs: Hydraulic brake lever actuation, no rotor included, flat mount caliper type, mineral oil as hydraulic fluid, resin pad compound, weighs 174g, for rear position, and is black in color.
Using your Shimano 105 BR - R7170 rear brake caliper is straightforward. Just squeeze the brake lever, and the hydraulic system will engage the pads to slow down your bike. When removing or installing the wheel, the wide pad clearance makes it easy to do without hassle. For maintenance, take advantage of the one - way bleeding process. You'll need to use mineral oil for the hydraulic system. It's a good idea to check the brake pads regularly. If the pads are worn out, replace them with L03A resin pads. Also, keep the caliper clean to ensure quiet and smooth performance. Avoid getting dirt or debris in the hydraulic system as it can affect the braking power.
