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Tektro Aries MD-M300 Mechanical Disc Brake Caliper - Post Mount | Long Pull

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Tektro Aries MD-M300 Mechanical Disc Brake Caliper - Post Mount | Long Pull

Tektro Aries MD-M300 Mechanical Disc Brake Caliper - Post Mount | Long Pull

Is the Tektro Aries MD-M300 the Best Budget Disc Brake?

The Tektro Aries MD-M300 Mechanical Disc Brake Caliper brings reliable disc braking to builds where hydraulic systems are overkill or outside the budget. Its single-piece aluminum body keeps weight low and rigidity high, and the mechanical actuation means you can run standard cable housing with no bleeding or fluid maintenance. In wet, muddy, or adverse conditions, the MD-M300 delivers braking consistency that rim brakes simply cannot match.

This caliper uses a post mount interface and is actuated by long-pull (linear) brake levers, making it a natural fit for mountain bike and hybrid builds. It ships with Tektro E10.11 resin pads installed and is recommended for use with 1.8mm rotors, sold separately. If you are upgrading a bike from rim brakes to disc or replacing a worn caliper on a budget-conscious build, the Aries MD-M300 delivers real stopping power without the complexity of a hydraulic system.

$29.99
Tektro Aries MD-M300 Mechanical Disc Brake Caliper - Post Mount | Long Pull
$29.99

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Is the Tektro Aries MD-M300 the Best Budget Disc Brake?

The Tektro Aries MD-M300 Mechanical Disc Brake Caliper brings reliable disc braking to builds where hydraulic systems are overkill or outside the budget. Its single-piece aluminum body keeps weight low and rigidity high, and the mechanical actuation means you can run standard cable housing with no bleeding or fluid maintenance. In wet, muddy, or adverse conditions, the MD-M300 delivers braking consistency that rim brakes simply cannot match.

This caliper uses a post mount interface and is actuated by long-pull (linear) brake levers, making it a natural fit for mountain bike and hybrid builds. It ships with Tektro E10.11 resin pads installed and is recommended for use with 1.8mm rotors, sold separately. If you are upgrading a bike from rim brakes to disc or replacing a worn caliper on a budget-conscious build, the Aries MD-M300 delivers real stopping power without the complexity of a hydraulic system.