The "S" evolution of the Super Record Wireless groupset has widened its older brothers range by offering more transmission combinations. Standing out for it's innovative Matt Black finish an elegant deep shade of black that enhances the clean, aerodynamic look of the components. By borrowing the same qualities and functionality as those of the Super Record Wireless, the S groupset offers a solution that has been developed by making a more moderate use of extreme materials and adding a non-hollow full carbon crankset capable of providing the same performance as the Super Record Wireless with an increased weight of just 150 grams. Developed with a User-Centric Design in mind, the Super Record S Wireless rear derailleur is teamed with a battery delivering an autonomy of over 750 km. Recharging times are also very fast, with the batteries reaching 100% capacity in just 60 minutes. Battery charge level is easy to check, either with the indicator LEDs on the component or with the MyCampy 3.0 app. **Magnetic Charging Port** Charging is easier and more secure thanks to the magnetic charging ports. Both front and rear derailleurs have the same port for simplicity. **Battery indicator** There are 4 light indicators that signify different levels of charge for the derailleur that are as follows: * 1 LED light on: Between 0 to 25% * 2 LED lights on: Between 25 to 50% * 3 LED lights on: Between 50 to 75% * 4 LED lights on: Between 75 to 100% **Long lasting & fast charging** Campagnolo's innovation and ingenuity have created a battery with an extensive long lasting life with the ability to keep you on the road for 750km until the battery is depleted and can be fully charged once more in just 60 minutes. In addition, there is a clear LED light that indicates the amount of life left in the battery. **Connect to the app** You can extend your experience with the state of the art MyCampy app. Developed purely for your ease of use. Fully customisable controls to your specific needs, check your progress or view your battery status anytime, anywhere. This app gives you the best possible experience with this groupset. **Features & Benefits** * Precise shifting: Fluid, efficient and reliable in any conditions * Internal jockey cage with geometry that reduces the risk of spoke jamming * Easy and quick charging: Quick snap magnetic ports * Easy installation: Wireless system cuts out time * Position sensor: The gear always positions itself automatically in the perfect point for the selected sprocket * Unlock system: The manual gear unlocking system means that in the event of an anomaly, the gear can be moved manually to the preferred position. It can also be locked back with the upward shifting lever during use. * Dust cap on brass bearings * **Batteries not included** * Weight: 269g