The Tektro Aries MD-M300 mechanical disc brake caliper delivers reliable braking performance, especially in wet, muddy, or adverse conditions. It offers improved braking consistency over extended downhill rides, reducing brake power fade compared to traditional rim brakes.

• Caliper is actuated with linear long pull brake levers
• Manufactured with a single-piece aluminum body
• Recommended for use with 1.8mm rotors (sold separately)
• Includes Tektro E10.11 resin disc brake pads