Shimano Deore BR-MT520 Hydraulic Disc Brake Lever Left Rear ROAD Full X-SYNC cassette design for

Full X-SYNC cassette design for shifting performance under load

Built from forged machined steel with vinyl-dipped handles

30mm is the “just-right” inner rim width for the modern mountain biker and the tires we like to ride

Low profile Clamp

5" max tyre size

Shimano Deore BR-MT520 Hydraulic Disc Brake Lever Left Rear ROAD Full X-SYNC cassette design forWith a strong, 4 piston design, the Shimano MT520 hydraulic disc brake boosts rider confidence and enjoyment. Features Wider contact area of dual diameter opposed piston design Four piston caliper Rapid initial pad contact and controllable brake power modulation Sleek and durable master cylinder design Heat insulated pad and piston Mfr Claimed Weight TBC