Shimano BR-MT520 Hydraulic Disc Brake 4-Piston Front Caliper & BL-MT501 Right Lever RGroup_168FAEC475BFB654D556A94D2E4D96E9814BC9F9 5mm inner rim that supports

5mm inner rim that supports larger tires

They fit various bike sizes and include a 2-piece steer tube with a 1 1/8" diameter and an M6 threaded top bolt for secure attachment

this bike is designed to handle various challenges

With an ABEC-5 precision rating and a static load capacity of 283lbf

they enhance your bike's braking efficiency while adding a stylish touch with their vibrant red color

Shimano BR-MT520 Hydraulic Disc Brake 4-Piston Front Caliper & BL-MT501 Right Lever RGroup_168FAEC475BFB654D556A94D2E4D96E9814BC9F9 5mm inner rim that supportsThe Shimano BR MT520 Hydraulic Disc Brake 4 Piston Front Caliper & BL MT501 Right Lever delivers confident, responsive stopping power with a 4 piston hydraulic design for strong bite and smooth control. Its wide, dual diameter pad contact helps reduce fade by improving heat management, while rapid initial pad contact makes it easier to brake precisely when you need it. Built for stable performance, this lever and caliper set features a sleek master