Engine
                                        90cc, 4-stroke, air-cooled, single cylinder, OHC
                                        90cc, 4-stroke, air-cooled, single cylinder, OHC
                                     
                                
                            
                                
                                    
                                
                            
                                
                                    
                                        Bore x Stroke
                                        45.5 mm (1.791 in) x 55.2 mm (2.173 in)
                                        45.5 mm (1.791 in) x 55.2 mm (2.173 in)
                                     
                                
                            
                                
                                    
                                        Compression Ratio
                                        9.5 : 1
                                        9.5 : 1
                                     
                                
                            
                                
                                    
                                        Carburetion
                                        MIKUNI VM16, single carburetor
                                        MIKUNI VM16, single carburetor
                                     
                                
                            
                                
                                    
                                        Fuel Capacity
                                        6.0 L (1.6 US Gal)
                                        6.0 L (1.6 US Gal)
                                     
                                
                            
                                
                                    
                                        Ignition
                                        Electronic Ignition (CDI)
                                        Electronic Ignition (CDI)
                                     
                                
                            
                                
                                    
                                        Starting
                                        Electric and recoil
                                        Electric and recoil
                                     
                                
                            
                                
                                    
                                
                            
                                
                                    
                                        Lubrication
                                        Wet sump
                                        Wet sump