Features: Universal Compatibility: This Bicycle Universal Front Derailleur is designed to work seamlessly with 7/8/9/10/11 speed systems, making it a versatile choice for mountain bikes, commuter bikes, tricycles, and electric bikes. Its direct mount design ensures stable shifting performance. Easy Installation: The Bicycle Front Tourney Derailleur features a user-friendly design for quick and hassle-free setup. Perfect for DIY enthusiasts, it simplifies gear adjustments and ensures smooth shifting for variable speed bicycles and city bikes. Precision Shifting: The Bicycle Front Derailleur Shifter delivers accurate and stable gear changes, enhancing your riding experience on mountain bikes or commuter bikes. Its durable construction ensures long-lasting performance. Direct Mount Design: This 7/8/9/10/11 Speed Direct Mount Derailleur Shifter offers a secure and stable connection, improving shift precision. Ideal for electric bikes and tricycles, it ensures effortless speed adjustments. Durable & Versatile: Designed for mountain bicycles, commuter bikes, and electric bikes, this gear shifter is built to withstand rigorous use. Its easy disassemble feature allows for convenient maintenance and stable shifting. Specifications: Material: Aluminium Alloy Width: 10cm, 11.3cm Note: Due to the screen lighting effect, the actual color of the product may be slightly different. Due to manual measurement, please allow size error. Include: 1*Front Derailleur