Rear Disc Brake Kit (R) - BL-M8100 + BR-M8120 + Hose

by Shimano
  • Intuitive and versatile braking lets you focus your attention on the trail
  • »Optimized lever axes position with additional contact point and refined ergonomics
  • » Greater flexibility and optimized dashboard configuration
  • High stiffness
  • »10% stiffer than M8000, even in high temperatures
  • » Faster brake engagement with shorter free travel
  • Rider-tuned regulation
  • »Tool-free lever travel adjustment
  • » Adjustment of the idle stroke
  • The higher modulation offers more control
  • » Faster retraction of pistons
  • The high braking power offers greater safety and control on descents
  • » Reduces disc brake rotor swing noise and increases braking power by 10% (compared to M8000)
  • »Four pistons
  • Quick and easy assembly
  • » Banjo fitting and internal sheath routing