SHIMANO Deore Bl-M4100/Br-Mt420 Disc Brake+Lever Hydraulic Resin Pad Gray, Rear

What Our Gearhead Experts Are Saying:"I love how the Deore BL-M4100/BR-MT420 setup brings four-piston power to a value-friendly package. The lever feel is crisp, and the modulation is spot-on for technical descents or fast trail sections. It’s easy to set up, and the I-Spec EV compatibility keeps my cockpit clean and dialed. This is my go-to for riders who want reliable, confidence-inspiring braking without breaking the bank."We trust the Shimano Deore BL-M4100/BR-MT420 Disc Brake to keep our rides under control when the trail gets steep and rowdy. Shimano’s Deore line is known for delivering performance and reliability, and this four-piston hydraulic system is no exception. The BL-M4100 lever offers a comfortable, ergonomic feel with quick engagement and a shorter free stroke, letting us focus on the ride instead of our brakes. The BR-MT420 caliper brings consistent, powerful stopping power, so we can charge into technical descents and tight corners with confidence. With easy installation and maintenance, plus I-Spec EV compatibility for a tidy cockpit, this brake is ready for everything from all-mountain adventures to aggressive trail sessions

• High-performance 4-piston hydraulic disc brake system designed for mountain biking and off-road riding, delivering superior stopping power and consistent modulation in challenging conditions.
• Constructed with durable, lightweight aluminum components and a robust post-mount caliper, ensuring long-lasting performance and corrosion resistance for all weather environments.
• Equipped with 's innovative brake technology, including shorter free stroke and quicker brake engagement, for precise control and responsive braking when descending or riding technical trails.
• The BL-M4100 lever features an adjustable contact point and a 10-degree rotation range with I-SPEC EV compatibility, allowing riders to customize fit and optimize handling for various riding styles and ergonomic preferences.
• Pre-bled for hassle-free installation, these brakes include resin pads (D03S) for quiet operation, excellent heat dissipation, and reliable braking performance on mountain bikes, enduro, and trail bikes.