BRIDE S061XL Seat Rail XL (Right) for SUZUKI KeiBRIDE S061XL Seat Rail XL (Right) for SUZUKI Kei BRIDE's super seat rails are developed using precise measurements taken directly from each individual car. Each frame is measured by hand to ensure high strength and accuracy, and a master rail is created before tools for mass production are developed. This approach allows for detailed design of each part, such as bolt hole size, reducing excess gaps and improving the fit between the frame, seat rail,