Every bike and trailer we make has its own unique number, called a frame number. Our frame number consists of our own manufacturer's mark "CS," a serial number, and a year mark. We keep track of all our models using the frame number.
Every bike and trailer we make has its own unique number, called a frame number. Our frame number consists of our own manufacturer's mark "CS," a serial number, and a year mark. We keep track of all our models using the frame number.