4-PISTON FRONT BRAKE BL-M4100 BR-MT420
Intuitive and powerful braking
Faster brake engagement with shorter free travel
Rider Tuned dashboard optimized for action
High performance brake control
Additional contact point for a stiffer brake lever
10-degree rotation angle settings for the I-SPEC EV gear lever
90% more braking power than BR-MT520
20% increase in braking power over the current two-piston BR-MT400
150% more wear resistance than the current two-piston BR-MT400
Brake pad: resin, metal
TUBE AND OGIVE KIT INCLUDED
Reference: SM-DBOIL
Brand: SHIMANO
Reference: IBRR8010F82
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