Shimano Deore BL-M4100/BR-MT420 Disc Brake
Best reliable stopping power for aggressive trail riders.
A high-powered four-piston braking solution that prioritizes reliability and ease of use. It simplifies maintenance with a pre-bled system while offering the stopping confidence needed for aggressive trail riding.
$85.96
at
Trek Bike Shops Florida
More Deore options
Shimano Deore M6100 Hydraulic Disc Brake Lever
$39.99
Shimano Deore BL-MT501 Hydraulic Disc Brake Lever
$47.60
Shimano Deore BR-M6100
$120.60
Shimano Deore M6100 Brake Lever
$130.00
Shimano Deore BL-MT501 Hydraulic Disc Brake Lever
$37.37
Shimano Deore BL-M6100/BR-M6100 Disc Brake
$64.56
Shimano Deore BL-MT501/BR-MT520
$144.99
Shimano Deore BL-MT501 Disc Brake Lever
$37.37
Who it's for
- Trail and enduro riders needing confident deceleration
- Budget-conscious mountain bikers seeking dependable components
- Everyday riders wanting durable, trouble-free braking
Who should skip it
- XC racers prioritizing minimal bike weight
- Experienced riders desiring quick, on-the-fly lever customization
- Enthusiasts who want ultimate brake feel and feedback
Performance breakdown
Stopping Power
Reliable, consistent bite that handles aggressive trail riding with ease.
Installation Ease
Pre-bled system saves significant time and hassle during initial setup.
Lever Ergonomics
Intuitive design offers comfortable, natural finger placement for confident braking.
Maintenance Simplicity
Mineral oil system is straightforward to bleed and service at home.
Build Durability
Robust construction withstands the rigors of frequent, demanding mountain biking.
Modulation Control
Predictable feedback allows for precise speed adjustments on technical terrain.
Key Specs
Brake Type
Hydraulic Disc
Caliper Design
4-piston
Material
Aluminum
Mounting Type
Post-Mount
Brake Fluid Type
Mineral Oil
Brake Pad Compound
Resin
Lever Reach Adjustable
Yes
Bite Point Adjustable
No
Rotor Included
No
Hydraulic Hose Length
1000 mm
Know before you buy
Still have a question?
Ask Metto anything about the Shimano Deore BL-M4100/BR-MT420 Disc Brake before you decide.
