Shimano BL-MT401 & BR-MT420 4-Piston Hydraulic Disc Brake Set | Front & Rear | Pre-Bled

Shimano BL-MT401 & BR-MT420 4-Piston Hydraulic Disc Brake Set Take your braking performance to the next level with the Shimano BL-MT401 & BR-MT420 Hydraulic Disc Brake Set. Combining the ergonomic BL-MT401 brake levers with the powerful BR-MT420 four-piston calipers, this complete front and rear braking system delivers exceptional stopping power, precise modulation and dependable control for demanding riding conditions. Designed for trail, enduro, downhill and electric mountain bikes, the MT420 four-piston calipers provide significantly greater braking force than traditional two-piston systems while maintaining Shimano's renowned smooth lever feel. Supplied pre-bled, pre-filled with Shimano mineral oil and pre-assembled, this brake set is ready for installation on compatible bicycles, making it an ideal upgrade for riders seeking improved confidence and performance on technical terrain. Key Features Genuine Shimano BL-MT401 brake levers Genuine Shimano BR-MT420 four-piston hydraulic calipers Complete front and rear hydraulic brake system Factory pre-bled and pre-filled with Shimano mineral oil Powerful four-piston braking performance Excellent heat management for long descents Smooth and progressive braking modulation Ergonomic two-finger alloy brake levers Adjustable brake lever reach Lightweight aluminium construction Post-mount caliper design Compatible with 6-bolt and Centre Lock brake rotors Durable black finish Why Choose the Shimano MT401 / MT420? Powerful Four-Piston Braking The BR-MT420 calipers provide increased stopping power and improved control, making them ideal for aggressive trail riding, enduro, downhill and e-MTB applications. Smooth Shimano Performance Experience consistent braking with excellent modulation, allowing precise speed control across varying terrain. Adjustable Reach The BL-MT401 brake levers feature reach adjustment, allowing riders to customise lever position for improved comfort and control. Ready to Install Supplied pre-bled and pre-filled with Shimano mineral oil, reducing installation time and simplifying setup. Built for Demanding Rides Designed to perform reliably during long descents, technical trails and everyday mountain biking. Technical Specifications Specification Details Brand Shimano Brake Lever Model BL-MT401 Brake Caliper Model BR-MT420 Product Type Hydraulic Disc Brake Set Brake Type Hydraulic Disc Position Front & Rear Caliper Design Four-Piston Mount Type Post Mount Lever Style Two-Finger Reach Adjustment Yes Hydraulic Fluid Shimano Mineral Oil Bleeding System One Way Bleeding (Funnel Compatible) Front Hose Length 1000mm Rear Hose Length 1700mm Rotor Compatibility 6-Bolt & Centre Lock Material Aluminium Colour Black Country of Manufacture Malaysia