Shimano Deore M4100 Brake Lever with MT420 4-Piston Hydraulic Disc Caliper

Shimano Deore M4100 Brake Lever with MT420 4-Piston Hydraulic Disc Caliper – Pre-Bled – Black

The Shimano Deore M4100/MT420 brake system delivers powerful, intuitive braking with excellent modulation and control. The 2-finger lever combined with a four-piston MT420 caliper provides strong, reliable stopping power for trail, enduro, and all-mountain riding.

This is a multi-variation listing. Please review carefully and make your selection from the dropdown menu before purchasing.

Available Options

• Left / Front — 1000mm Hose — Metal Pad (W/O Fin) — W/O Adapter

• Right / Rear — 1700mm Hose — Metal Pad (W/O Fin) — W/O Adapter

Performance & Use

• Powerful 4-piston MT420 caliper for increased stopping force

• 2-finger lever design for improved control and confidence

• Short free stroke for faster brake engagement

• Excellent modulation for better trail control

• I-SPEC EV clamp band for cleaner cockpit integration and added lever stiffness

• Pre-bled system for easier installation

Compatibility Notes

• Hydraulic disc brake system

• I-SPEC EV compatible

• Pre-bled from manufacturer

• Designed for MTB / Trail / All-Mountain use

• Adapter not included

Specifications (Shared Platform)

• Brand: Shimano

• Model: Deore M4100 Lever + MT420 Caliper

• Brake Type: Hydraulic Disc

• Caliper: MT420, 4-Piston

• Hose: SM-BH90-SS, Black (length varies by selection)

• Brake Pads: Metal Pad (W/O Fin)

• Lever Type: 2-Finger

• Mount Type: Post Mount

• Actuation: Hydraulic

• Color: Black

(Lever position and hose length vary by selection)

Condition & Packaging

• Retail packaged

• Pre-bled from manufacturer

• Full manufacturer warranty

• Genuine Shimano product

• Authentic, direct from manufacturer

• Includes only what is shown in photos

Professional installation recommended for proper setup and warranty support.