BL-M4100 BR-MT420 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 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 Specifications Fluid: Mineral oil Brake Material: Aluminum Caliper mount: Post mount Disc Diameter: Not included Hydraulic Hose Length: 1000mm Lever Blade Material: Aluminum Pistons: 4 Position: Front Primary Color: Black Special order - ships in 5-10 days from our distributor.
