Deore BL-M4100 / BR-MT420

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.