Description : -Engineered For Multi-Speed Bikes: The RD-M310 7/8-speed bike rear derailleur is designed for 7/8 speeds and ensures a smooth and efficient riding experience. It's perfect for cycling adventures, offering superior performance and reliability for everyday use and light mountain biking. -Lightweight Design: Built to be lightweight, this derailleur reduces bike weight, enhancing speed and maneuverability. Ideal for leisure cyclists and urban riders, it provides reliable performance while meeting specific cycling needs. -Strong Adaptability: With a maximum rear sprocket size of 34T and a total capacity of 43T, the RD-M310 derailleur is highly adaptable, making it suitable for various terrains. It ensures easy handling whether you're on smooth roads or tackling rugged trails.
