Shimano Deore BL-M4100 / BR-MT420
The Shimano Deore BL-M4100 / BR-MT420 is a pre-assembled and pre-bled hydraulic disc brake pairing an adjustable lever with a 4-piston caliper, delivering roughly 20% more power and far better pad wear than the 2-piston BR-MT400. It suits trail bikes and e-bikes that need strong, affordable stopping power, sold per wheel without rotor or adapter.
- Intuitive and powerful braking
- Quicker brake engagement with shorter free stroke
- Rider tunable and action-optimized cockpit
- High-performance brake control
- Additional contact point for a stiffer brake lever
- 10 deg. rotation angle setting range for I-SPEC EV shifting lever
Pairs well with
Shimano Deore BL-M4100 / BR-MT420
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