BL-M4100 Brake Lever + BR-MT420 Hydraulic Disc Brake Rear

With quicker brake engagement and shorter free stroke, the Shimano BL-M4100 Left Brake Lever delivers intuitive braking so you can stay focused on the trail ahead. The I-SPEC EV shift lever offers a wider adjustment range for superior rider tuning. And the Shimano BR-MT420 Hydraulic Disc Front Brake delivers long-lasting performance and quick, easy installation and adjustment.

• Details
  • Lever
    • 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
    • Open clamp band
    • Funnel bleeding
  • Caliper
    • Post type
    • 4-piston disc brake caliper
    • Resin (w/o fin), Metal Pad
    • One Way Bleeding