Upgrade your bike’s shifting performance with this high-quality Bike Derailleur set, designed for quick installation and removal. Available in versatile specifications including 3x7 speed, 3x8 speed, and 3x9 speed, this derailleur pair offers precise and reliable gear control to enhance your cycling experience. Engineered for compatibility with various speed control systems, it delivers stable performance and excellent value, making it an ideal choice for cycling enthusiasts seeking durability and efficiency. Key Features: · Quick Installation and Removal: Easily install or remove the derailleurs, saving time and effort during maintenance or upgrades. · Multiple Speed Options: Choose from 3x7 speed, 3x8 speed, or 3x9 speed configurations to match your bike’s drivetrain requirements. · Dual-Speed Dialing: Shift 3 speeds smoothly with your left hand and control 7, 8, or 9 speeds with your right hand for seamless gear transitions. · Durable Metal Construction: Crafted from firm metal, these derailleurs are lightweight yet robust, ensuring long-lasting use and resistance to wear. · Integrated Lightweight Design: Compact and easy to control, the integrated design enhances handling and responsiveness on every ride. · Excellent Cost Performance: Offers outstanding value without compromising quality, perfect for riders who want reliable performance at an affordable price. Specifications: · Condition: Brand New · Material: Metal · Color: Black · Options: 3x7 Speed, 3x8 Speed, 3x9 Speed · Size: Approx. 11.5 x 8 x 5.5 cm (4.5 x 3.1 x 2.2 in) · Weight: Approx. 315g Package Includes: · 1 Pair of Bike Derailleurs Enhance your bike’s gear shifting system with this dependable and easy-to-use Bike Derailleur set, designed to deliver smooth and precise control for a superior cycling experience.