TRP, Spyre SLC, Road Mechanical Disc Brake, Front or Rear, Post mount, 140 or 160mm (not included), 170g, Silver

* A mechanical two piston disc brake for road levers* Two piston movement evenly contacts rotors for optimum braking powerand modulation* Robust carbon fiber actuation arms engage both pistons evenly* Ramped ball bearings offer smooth pad engagement and precisemodulation* Integrated cable barrel adjusters* 146g (rotor weight not included)