Campagnolo Super Record 12s (11-29) Cassette

The Campagnolo Super Record 12s (11-29) Cassette is built to run 12 speeds on the same freehub standard as its 11-speed predecessor — a meaningful engineering achievement that lets you upgrade your drivetrain without replacing your wheels. Thinner sprockets and tighter overall dimensions make that compatibility possible, and an aluminum spider across the six largest cogs keeps the assembly stiff where it counts while holding the total weight to 266g.

The 11-29t range gives you a usable spread across flat roads and moderate climbs, with close enough spacing between gears that you're never hunting for a ratio. A special coating on the teeth is designed to support precise, consistent shifting across the cassette's full range — something you notice most when you're pushing through a hard effort and need the drivetrain to respond immediately.

Campagnolo Super Record 12s (11-29) Cassette Specs at a Glance

• Speeds: 12
• Range: 11-29t
• Weight: 266g
• Sprocket Material: Nickel/chrome-coated steel
• Carrier Material: Aluminum spider on six largest cogs