Super Record X is the gravel-specific rear derailleur of Campagnolo's 13-speed platform, built on the road version's foundations with a clutch, a longer cage and extra toughness for rough terrain.

Highlights

• Nano Clutch keeps chain tension on rough ground and helps stop the chain dropping
• 92.5 mm carbon cage for cassettes up to 48 teeth
• 12T eccentric upper pulley and oversized 16T lower pulley
• Universal mount: UDH or traditional hanger
• Removable battery: up to 750 km, full charge in 60 minutes
• UnLock System for manual positioning if the system faults

Made for gravel

The miniaturised Nano Clutch grips the chain with every pedal stroke to hold tension on bumpy descents. The mounting area is reinforced against impacts, and the cage gives class-leading impact resistance and stiffness for its size.

Smooth under load

Differentiated pulley profiles guide each link, and the rear derailleur sits beneath the cassette for cleaner lines, better aerodynamics and accurate pulley alignment. A position sensor always places it ideally for the selected sprocket.

Battery and charging

The removable battery charges on or off the bike through quick-snap magnetic ports and USB-C. Charge level shows on the LED, in the MyCampy app or on a bike computer.

Compatibility & fit

For Campagnolo Super Record 1x13 drivetrains: Super Record X gravel with the 9-42 or 10-48 Super Record X cassette, and 1x13 road builds (45.8 mm chainline road crankset) running those wide-range cassettes. Fits UDH frames or traditional hangers. Supplied without battery; it uses the Super Record 13 rear derailleur battery. Fitting, Bluetooth pairing and set-up are available from the Tune Cycles workshop as a separate service; they are not included in the price.