Mountain Bicycles Front Derailleurs Converter Bike Shifters Brake Adapter for Road Cyclists

Adults. High strengths aluminum alloys component ensures durability and stability, suitable for various bicycles models. Regulable, easily adapte to frame of different size. Easyly to install, without need for professional tool. Mountain Bicycles Front Derailleurs Converter Bike Shifters Brake Adapter for Road Cyclists. Features: High strengths aluminum alloys component ensures durability and stability, suitable for various bicycles models. Regulable, easily adapte to frame of different size. Easyly to install, without need for professional tool. Suitable for bicycles enthusiasts, professional cyclists, and users who need to replace or upgraded their front wheel drives. Suitable for various cycling environment such as commuting, mountain biking, and long-distances travel. Specifications: Color: Two Elections. Dimension: 31.8mm/1.25in 34.9mm/1.37in. Component: aluminum alloys. Package Includes: 1pc Bike Front Derailleurs Clamp. note: 1. Please allow 1-2cm errors due to manual measuremen