The Super Record 12-Speed rear derailleur combines the highest quality materials for exceptional weight and unparalleled performance. The unidirectional carbon fiber front rocker arm reduces weight, with an innovative shape that envelopes the cassette better, thanks to 3D Embrace technology, creating a double effect: allowing the chain to maintain optimum traction at all times, thus increasing the speed, power and precision of shifting.

• Carbon fiber-reinforced construction, to increase strength while keeping weight to a minimum
• Optimized spring return for constant chain tension
• Adjustment of the initial rear derailleur position
• Removable pivot on the upper body

Product Specifics

• Largest Cog: 34
• Color: Carbon
• Rear Der/Shifter Compatibility: Campy 12-Speed Chorus/Record/Super Record 2019+
• Rear Derailleur Mount Type: 10x1 Standard
• Drivetrain Speeds: 12
• Chain Wrap Capacity (teeth): 37
• Cage Length: Medium

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Today's Stock Status

Currently not available

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UPC: Not available
EAN: 8053340455490
Manufacturer Part Number: RD20-SR124
RD3140 250450
198598-Q0-L

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