Campagnolo Super Record 12s Rear Derailleur

At the top of Campagnolo's mechanical groupset hierarchy, the Campagnolo Super Record 12s Rear Derailleur is where precision shifting and weight savings converge. The upper body combines technopolymer with carbon fibre reinforcement — stiff enough to hold alignment under load, light enough to sit at 181g on the scale. Ceramic bearings in the bottom pulley reduce friction where it matters most, keeping the drivetrain turning efficiently across all 12 speeds.

The 3D Embrace geometry is designed to keep the chain in optimal contact with smaller-diameter 12-speed sprockets, maintaining traction and reducing the kind of chain slap or hesitation that shows up under hard accelerations. With a medium cage and 37-tooth total capacity, it handles cassettes up to 11-32t — enough range for most road and sportive riding without compromising the tight, responsive feel the Super Record line is known for.

Campagnolo Super Record 12s Rear Derailleur Specs at a Glance

• Weight: 181g
• Materials: Technopolymer body with carbon fibre reinforcement, ceramic bottom pulley bearings
• Cage Length: Medium
• Total Capacity: 37t
• Compatible Cassette Range: 11-29t, 11-32t