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Shimano

Shimano Deore BL-M4100/BR-MT420 hydraulic brakes, front + rear

-13%
129 € -13%
RRP 149 €
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From 26.06.2026 (Friday) Check availability
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Delivery method on Monday 29.06.2026
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Delivery method on Monday 29.06.2026
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The Shimano Deore BL-M4100/BR-MT420 hydraulic brake set is a reliable solution for XC, trail, freeride and e-bikes where higher loads are expected. The four-piston caliper delivers a strong but well-dosed braking effect, so you have control of the wheel even on broken terrain and steep descents.

The BL-M4100 brake levers have a strong, slim body with a durable master cylinder and offer predictable action on long descents and gentle braking. One Way Bleeding technology makes bleeding easier and helps maintain consistent lever operation. The kit is filled with mineral oil and the rear brake is designed as a J-kit for cleaner and easier assembly. Sintered brake pads ensure stable performance and long service life in demanding conditions.

Post Mount calipers and SM-BH90 brake hoses support clean hose routing and convenient installation. The set comes without discs and adapters, so you can choose the configuration according to your bike and riding style.

  • Shimano Deore four-piston hydraulic brake set for front and rear brakes
  • Shimano BL-M4100 brake levers with a solid master cylinder and predictable action
  • One Way Bleeding technology for easy and quick bleeding
  • Sintered brake pads for stable performance and long life in demanding conditions
  • Rear brake in J-kit design for easier and cleaner installation
  • BR-MT420 Post Mount Calipers and SM-BH90 Hoses
  • Suitable for XC, trail, freeride and e-bike use
  • Complete set supplied without brake discs and without adapters
Product details
Location Front, Rear
Brake type hydraulic
Caliper type 4-piston
product ID 406412
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Shimano
MTB disc brakes Shimano
Japanese manufacturer produces road, mountain, gravel, trekking, BMX and e-bike groupsets. They also offer a whole series of components and apparel. Their range goes from wheels, footwear, eyewear to backpacks. Shimano is a traditional manufacturer known for their quality work, which is why they are the favourite choice of amateurs and professionals.
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