Campagnolo Chorus 12s Shifter Set

The Campagnolo Chorus 12s Shifter Set sits at the point in the Campagnolo range where the engineering decisions stop being compromises. Designed around the same one-lever, one-action shifting logic as the groupset above it, these levers are built to prevent accidental shifts under load — the kind of moment that matters most in a sprint or a technical descent. The reach is adjustable to fit a range of hand sizes without sacrificing lever feel, so the ergonomics work whether you're running small hands or large.

Shift quality is where Chorus earns its place in the lineup. The mechanism is designed to move up to three sprockets in a single throw — useful when the road pitches sharply and you need to drop gears fast. Chain pickup is intended to be immediate regardless of where your hands are on the bars, so you're not penalized for grabbing a lever from the tops or the drops. At 362g for the pair, the weight sits comfortably within the 12-speed mechanical tier — present, but not a liability.

Campagnolo Chorus 12s Shifter Set Specs at a Glance

• Compatibility: 12-speed mechanical road drivetrain
• Weight (pair): 362g
• Shift capacity: Up to 3 sprockets per throw
• Brake type: Mechanical rim brake compatible
• Reach adjustment: Yes — accommodates varying hand sizes