Shimano MT420 4 Pistons Hydraulic Disc Bicycle BrakesetShimano MT 420 4 Pistons Hydraulic Disc Bicycle Brakeset NOTE No Retail Packaging The hydraulic disc brake from Shimano with ergonomic BL MT401 2 finger brake lever and BR MT420 4 piston caliper is the benchmark for cost effective performance brake systems. High braking power with 4 Piston: Disc Brake BL MT401 BR MT420 from Shimano Hydraulic disc brake with a high, precisely metered braking force in the powerful design. Opposing pistons prevent

Kiss-cut backing lets you peel sections off one at a time for a frustration-free install

Manufacturing process: 3D CNC

It features incredibly smooth and stress-free shifting

and best grip downhill

Allow the adhesive to dry for 24 hours before use

See picture for reference

- ergonomic handle

World-class professional racers have proved that KMC chains provide the right DNA to get through the championship

Brand: IIIPRO

the rear derailleur sits closer to the frame

Features 51mm chainline designed for Boost and non boost spacing

as well as adjusting for pad wear