About this product

This 18-21 speed bicycle rear derailleur is engineered for reliable gear shifting performance on a wide range of bicycles. Its primary function is to precisely move the bicycle chain between sprockets on the rear cassette, enabling cyclists to adjust their pedaling effort according to terrain and speed. Key features include a long bracket design, which typically offers improved chain wrap and smoother shifting across a broader gear range, and a CP (Chrome Plated) finish for enhanced durability and corrosion resistance. Constructed with robust materials, this derailleur is built for longevity and consistent performance in diverse cycling conditions. While specific technical specifications beyond speed compatibility are not detailed, its design is intended to meet the demands of everyday cycling. This component is suitable for integration into bicycles intended for recreational use, commuting, and light trail riding. Target buyers include bicycle manufacturers, wholesalers, and retailers seeking dependable drivetrain components. The product is packaged individually in a polybag, with 50 units per carton, facilitating efficient logistics for international trade. Its straightforward design and common specifications make it an accessible and practical choice for global markets.