Engine
                                        Four-stroke, SOHC; two valves per cylinder
                                        Four-stroke, SOHC; two valves per cylinder
                                     
                                
                            
                                
                                    
                                
                            
                                
                                    
                                
                            
                                
                                    
                                        Displacement
                                        124 cc
                                        124 cc
                                     
                                
                            
                                
                                    
                                        Bore x Stroke
                                        1.97 x 2.48 in. (50.0 x 63.1 mm)
                                        1.97 x 2.48 in. (50.0 x 63.1 mm)
                                     
                                
                            
                                
                                    
                                        Compression Ratio
                                        10:1
                                        10:1
                                     
                                
                            
                                
                                    
                                        Clutch
                                        Automatic centrifugal
                                        Automatic centrifugal
                                     
                                
                            
                                
                                    
                                        Fuel System
                                        Programmed Fuel Injection (PGM-FI); 24 mm throttle body
                                        Programmed Fuel Injection (PGM-FI); 24 mm throttle body
                                     
                                
                            
                                
                                    
                                        Emissions
                                        Meets current EPA standards. Models sold in California meet current CARB standards and may differ slightly due to emissions equipment.
                                        Meets current EPA standards. Models sold in California meet current CARB standards and may differ slightly due to emissions equipment.
                                     
                                
                            
                                
                                    
                                        Fuel Capacity
                                        1.4 gal.
                                        1.4 gal.