Thanks to the IN-X locking cylinder of the FS 380 Trigo, the key can be inserted from both sides. The designed cylinder protection cap not only protects the locking cylinder but also makes locking and unlocking more convenient. The FS 380 Trigo is based on Trelock's simplified design language. Completely black, the folding lock appears even more elegant than before. Rubberized rods made of hardened steel protect the bicycle not only from theft but also from scratches.