Ready to elevate your Honda CB 550 K3 (1977-1978) to a new level of versatility? Our chrome Complete Carrier Set by Hepco&Becker is the answer to your desires. This set, consisting of a dual-sided side case carrier and a pipe luggage bridge (top case carrier), is securely bolted to the motorcycle and can only be installed as a complete package. Our carrier provides you with the flexibility to mount virtually all Hepco&Becker side cases. Virtually all top cases from our range can be securely mounted on the pipe luggage bridge. The side cases are securely locked using a locking mechanism on the carrier. The required lock adapters, which are attached to the right and left side case carrier, are included as standard in the case set. Our model-specific and robustly constructed carriers are perfectly tailored to your motorcycle and reinforced with special inner tubes at heavily stressed points. The construction is made of steel tubing and bears the "Made in Germany" label, representing the highest quality and precision. The carrier is securely bolted to the motorcycle and features a high-quality surface coating, ensuring an appealing look and durability. Please note that this carrier can only be installed as a set. It is suitable for virtually all Hepco&Becker side cases and top cases, but please check the model-specific instructions or the installation manual for any restrictions. The package includes: right carrier, left carrier, pipe luggage bridge for the rear, installation materials, and clear instructions. The pipe diameter is 16 mm, and the best part is that luggage carriers do not require ABE certification and are free from registration.