

The Shimano BRMT420KTBLM4100 brake kit is designed to provide intuitive and powerful braking. It enables faster brake engagement with shorter travel and provides high-performance brake control. The cockpit is customizable and optimized for action. The I-SPEC EV derailleur has a rotation angle adjustment range of 10 degrees.
Use: MTB
Group: DEORE M4100
Model: BL-M4100 / BR-MT420 (front+rear)
Brake type: Hydraulic Disc-Brake
Brake lever: BL-M4100
Lever length: 2-Finger
Mount: left + right
Clamp: open
Mounting system: I-Spec EV (I-Spec EV is not compatible with I-Spec II and I-Spec B shifters!)
Reach adjustment: Yes (with tool)
Caliper: BR-MT420 (4-Piston)
Brake mounting: Postmount
Brake pads: D03S Resin without Fin
Brake hose: SM-BH90-SS
Brake hose lengths: front 1000mm + rear 1700mm (shortable)
Cable connection: Straight brake lever / Straight caliper
One-Way bleeding: Yes
Brake fluid: Mineral oil
Recommended brake rotor: SM-RT64, SM-RT66