Altus RD-M310 Rear Derailleur 7/8 Speed Bike Rear Derailleur Direct Mount For Mountain Bike Road Bike Most Models

1,Engineered for Multi-Speed Bikes:The RD-M310 7/8 speed bike rear derailleur, featuring high-performance RD-CT95 technology, compatible with 7/8 speeds, delivers a smooth riding experience, perfect for your biking adventures. Offers superior performance and reliability, suitable for everyday and light mountain biking. 2,Strong Adaptability:RD-M310 7/8 speed derailleur with a maximum rear sprocket of 34T and total capacity of 43T, it adapts to various riding needs, ensuring easy handling on different terrains. 3,Lightweight Design:Designed to be lightweight, reducing bike weight, enhancing speed and maneuverability, ideal for leisure cyclists and urban riders who demand reliable performance. Suitable for those with certain performance requirements for their bikes. 4,Versatile Application:Fits various bike types including mountain, road, racing, city, and folding bikes, adding versatility to your cycling experience. 5,Easy Installation:Direct installation onto the bike's rear, avoiding the hassle of rack mounting. Make sure to choose the correct installation method before purchase 7/8 speed derailleur. Specification: Color:Blcak Material:Aluminum Usage:Bike Package: 1 XBike Rear Derailleur Note: 1. Please note that the photo does not show actual size, please refer to Description for size details. 2. Please allow differences due to manual measurement, thanks. 3. Due to the difference between different monitors, the image may not reflect the actual color of the item.