Description

BL-M4100

-Intuitive and powerful braking

-Quicker brake engagement with shorter free stroke

-Rider tunable and action-optimized cockpit

-High-performance brake control

-Additional contact point for a stiffer brake lever

-10 deg. rotation angle setting range for I-SPEC EV shifting lever

BR-MT420

-90% braking power vs. BR-MT520

-20% increase braking power vs. current 2-piston BR-MT400

-150% better wear-resistance vs. current 2-piston BR-MT400

-Brake pad: resin, metal

-Pre-assembled and bled brake lever and caliper, with SM-BH59-SS hose & mineral oil

-Without rotor and adapter

-One-way bleeding system