| Classification of Products (CZ-CPA_2025) - level 5 - Category | 
                    30913 | 
                    Internal combustion engines of a kind used for motorcycles | 
                  
                
                  
                    | Combined nomenclature 8 digits | 
                    84073100 | 
                    Spark-ignition reciprocating piston engine, of a kind used for the propulsion of vehicles of chapter 87, of a cylinder capacity <= 50 cm³ | 
                  
                
                  
                    | Combined nomenclature 8 digits | 
                    84073210 | 
                    Spark-ignition reciprocating piston engine, of a kind used for the propulsion of vehicles of chapter 87, of a cylinder capacity of > 50 cm³ but <= 125 cm³ | 
                  
                
                  
                    | Combined nomenclature 8 digits | 
                    84073290 | 
                    Spark-ignition reciprocating piston engine, of a kind used for the propulsion of vehicles of chapter 87, of a cylinder capacity of > 125 cm³ but <= 250 cm³ | 
                  
                
                  
                    | Combined nomenclature 8 digits | 
                    84073320 | 
                    Spark-ignition reciprocating piston engine, of a kind used for vehicles of chapter 87, of a cylinder capacity > 250 cm³ but <= 500 cm³ |