There is only one thing better than a dual piston Shimano brake and that is a 4 piston Shimano brake. Despite its 4-piston design, the BR-MT520 brake caliper has almost the same slim design as those with dual pistons. The pistons are insulated for improved heat management and control of brake pad wear. The four-piston design also increases modulation, allowing for a more predictable application of braking force. These are a very capable brake, suited to a wide range of conditions and riding styles. Paired with the updated BL-MT501 lever with servo wave technology makes these a great value option for the price.

Features:

• One way bleeding
• Four-piston callipers
• Smooth and durable master cylinder design
• Insulated pad and piston
• Sleek and stable
• Servo Wave
• I-Spec II compatible

Specs:

Lever:

• BL-MT501 lever
• 2-finger Lever Length
• Reach adjust (tool)
• I-Spec II Mount
• Aluminium Brake Lever
• Aluminium Lever Body

Calliper:

• Brake hose SM-BH90-SS
• Hose joint Straight
• Post Mount
• SHIMANO Mineral Oil
• One way bleeding
• D01S resin pads included
• Four Piston

In The Box:

• 1 x Shimano BR-MT520 + BL-MT501 disc brake, front or rear
• 1 x Shimano SM-BH90-SS brake hose 1000 mm (front) or 1700 mm (rear)
• 1 pair of Shimano D01S brake pads
• 1 x insert pin
• 1 x olive
• 2 x caliper bolts
• 1 x bleed block
• Rotors not included and adaptors not included