One pair. Lightweight Speed Dial performance SD MAG in grey/black color. Features weight-saving Titanium hardware. You're the one who has to haul it up the hill, so you better make it as light as possible. Avid's Speed Dial MAG has many of the same features found on the Speed Dial Ultimate, including Speed Dial leverage adjustment (you'll thank us for that later) and Live-Action-View Ports. New, never used. For use with V-brakes (side-pull brakes) or mechanical disc brakes.