SHIMANO BL-M4100/ BR-MT420 Hydraulic Disc Black Brake Set

SHIMANO BL-M4100/ BR-MT420 Hydraulic Disc Brake Set 4-Piston Black J-Kit

With quicker brake engagement and shorter free stroke, the Shimano M4100 brake lever delivers intuitive braking so you can stay focused on the trail ahead. The Shimano MT420 hydraulic disc brake caliper delivers long-lasting performance and quick, easy installation and adjustment.

Intuitive and powerful braking
Quicker brake engagement with shorter free stroke
Additional contact point for a stiffer brake lever
Quick piston retraction for reliable performance
Reliable and powerful 4-Piston disc brake caliper
One Way Bleeding for easy setup and adjustments
Without Adapter

Brake Type: Hydraulic
Brake Fluid: Mineral Oil
Brake Mount: Post Mount
Brake Pads: Metallic/Sintered without fin
Hose Length: 1000mm (Left), 1700mm (Right) - SM-BH90-SS Black
Pistons: 4
Lever Clamp: I-Spec EV Compatible (22.2mm)
Color: Black

J-Kit Version: For some frames with internal routing, the J-Kit version may be easier to install, since everything is pre-bled. Disconnected lever comes pre-bled with connecting bolt/built in olive pre-installed. Brake caliper is pre-bled with brake hose connected/capped.

Original Shimano parts guarantee that all components work perfectly for optimum performance and maximum safety and longevity.