The KM812L Rixen & Kaul Spare Lamello Fixing Plate is a replacement component designed for use with the Rixen & Kaul bike rack systems. It is used to replace a lost, damaged or worn-out lamello fixing plate that is used to secure the rack onto the bike frame. The lamello fixing plate is made from high-quality materials and is durable and long-lasting. It features a simple and easy-to-use design that makes it easy to install onto the bike frame. The fixing plate is compatible with a variety of Rixen & Kaul bike racks, making it a versatile and useful spare part to have on hand.