The Spyre SLC mechanical disc brake delivers professional-grade stopping power without the complexity. Its dual-piston design ensures balanced pad and rotor wear, eliminating the flex and inconsistency of single-piston systems. A simple cable barrel adjuster lets you dial in perfect braking feel in seconds. At just 40mm and 146g, this slim caliper pairs seamlessly with any drop bar lever, making it ideal for gravel, touring, and road bikes seeking reliable mechanical braking. Compatible with standard rotors and adapters (sold separately).