This is a rear derailleur for road bikes made from lightweight carbon fiber material and equipped with smooth ceramic pulleys. By reducing resistance during riding, it enables smoother and more stable gear changes. It can be installed without significantly increasing the weight of the bike, making it suitable for upgrading your beloved bike or replacing old parts. For those who enjoy daily cycling, this component allows for an easily noticeable difference in performance and the joy of customization. The product is available in four types, from SD1 to SD4, allowing you to choose based on your bike's configuration. It is compatible with various models such as 4600, 4700, 5700, 5800, 6700, 6800, 9000, R7000, 8000, and 9
100. Please ensure to check your bike's specifications and compatibility before purchasing the appropriate parts.
【Lightweight Carbon Material】This bicycle rear derailleur uses lightweight carbon fiber material to minimize weight increase. Incorporating it as a replacement part for road bikes supports a more comfortable ride.
【Supports Smooth Shifting】Equipped with ceramic pulleys, it reduces rotational resistance. This part contributes to smooth and stable gear changes, making it suitable for a wide range of cycling activities from casual rides to serious performance.
【Customization for Your Bike】This road bike part features a simple structure that allows for relatively smooth replacement. It provides a noticeable change in ride quality and satisfaction from upgrading your bike to your preferences.
【Four Types to Choose From】We four lineups from SD1 to SD4, tailored to fit your bike's configuration. You can select the appropriate derailleur part based on your bike's specifications.
【Compatibility Check Before Purchase】We have types compatible with various models such as 4600, 4700, 5700, 5800, 6700, 6800, 9000, R7000, 8000, and 9
100. Please be sure to check your bike's specifications in advance.