BR-MT420 Disc Brake Caliper - Front Rear Post Mount Hydraulic Includes Metal Pads BLK

The Shimano BR - MT420 hydraulic disc brake caliper is a top - notch choice for cyclists. Available for both front and rear post - mount, it comes with black metallic brake pads. This caliper offers consistent braking performance and reliable stopping power in all riding conditions. The 4 - piston post - mount design gives you more confidence and better control when going downhill. It includes D03S resin brake pads. Here are the technical specs: Brake Lever Actuation is hydraulic, no rotor is included, it has a post - mount caliper type, uses mineral oil as hydraulic fluid, and has metallic pad compound.

Using your Shimano BR - MT420 disc brake caliper is easy. Just squeeze the brake lever on your handlebar, and the caliper will clamp down on the rotor to slow you down. When installing, make sure it's correctly mounted on the front or rear as per your bike's setup. For best performance, keep the caliper and brake pads clean. Regularly check the hydraulic fluid level, and if it's low, refill it with mineral oil. Avoid getting dirt, grease, or water on the brake pads as it can reduce braking efficiency. If you notice any strange noises or a decrease in braking power, it might be time to replace the brake pads. And always follow the manufacturer's instructions for any major maintenance.