The hydraulic Shimano disc brake combines the BL-M4100 brake lever with the BR-MT420 4-piston brake caliper. The front brake is designed for MTB use and offers powerful, well-controlled braking performance.
The SM-BH90 brake hose with a length of 850 mm connects the brake lever and caliper. The installed brake pads offer high resistance to fading under increased thermal loads.
The brake hose is connected and bled - ready to ride!
Top features at a glance:
- 4-piston brake caliper: BR-MT420 for powerful and controllable braking performance.
- BL-M4100 brake lever: hydraulic brake lever with I-SPEC EV compatibility.
- Metal brake pads: high resistance to fading under increased loads.
- Front wheel version: with 850 mm SM-BH90 brake hose.
Technical specifications:
- Manufacturer: Shimano
- Brake lever: BL-M4100
- Brake caliper: BR-MT420
- Version: front brake
- Brake type: hydraulic disc brake
- Pistons: 4
- Brake hose: SM-BH90
- Hose length: 850 mm
- Brake pads: metal
- Brake fluid: Shimano mineral oil
- Color: Black
- Weight: 291.8 g (weighed personally)
Scope of delivery:
- 1x Shimano BL-M4100 brake lever
- 1x Shimano BR-MT420 4-piston brake caliper
- 1x SM-BH90 brake hose, 850 mm
- 2x hex socket screws for mounting the brake caliper
- Note: workshop packaging (without original packaging)
Manufacturer's part no.: EMT4204JLFPMA100 | EAN: 4550170621407
Powerful Shimano 4-piston front brake with metal pads for reliable braking performance and high resistance to fading on demanding tours and trails.
SKU: L3E2
Shimano BL-M4100 / BR-MT420 Disc Brake | 4-Piston | 850 mm | Front
The hydraulic Shimano disc brake combines the BL-M4100 brake lever with the BR-MT420 4-piston brake caliper. The front brake is designed for MTB use and offers powerful, well-controlled braking performance.
The SM-BH90 brake hose with a length of 850 mm connects the brake lever and caliper. The installed brake pads offer high resistance to fading under increased thermal loads.
The brake hose is connected and bled - ready to ride!
Top features at a glance:
- 4-piston brake caliper: BR-MT420 for powerful and controllable braking performance.
- BL-M4100 brake lever: hydraulic brake lever with I-SPEC EV compatibility.
- Metal brake pads: high resistance to fading under increased loads.
- Front wheel version: with 850 mm SM-BH90 brake hose.
Technical specifications:
- Manufacturer: Shimano
- Brake lever: BL-M4100
- Brake caliper: BR-MT420
- Version: front brake
- Brake type: hydraulic disc brake
- Pistons: 4
- Brake hose: SM-BH90
- Hose length: 850 mm
- Brake pads: metal
- Brake fluid: Shimano mineral oil
- Color: Black
- Weight: 291.8 g (weighed personally)
Scope of delivery:
- 1x Shimano BL-M4100 brake lever
- 1x Shimano BR-MT420 4-piston brake caliper
- 1x SM-BH90 brake hose, 850 mm
- 2x hex socket screws for mounting the brake caliper
- Note: workshop packaging (without original packaging)
Manufacturer's part no.: EMT4204JLFPMA100 | EAN: 4550170621407
Powerful Shimano 4-piston front brake with metal pads for reliable braking performance and high resistance to fading on demanding tours and trails.
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Shimano Europe B.V. distributes Shimano bicycle components and accessories, including drivetrains, brakes, pedals, wheelsets, shoes, and cycling apparel. The brand is known worldwide for reliable technology, precise shifting performance, and durable products for road bikes, mountain bikes, gravel bikes, e-bikes, and everyday bicycles.
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