Engine
                                        4-stroke, 2-cylinder, DOHC
                                        4-stroke, 2-cylinder, DOHC
                                     
                                
                            
                                
                                    
                                
                            
                                
                                    
                                
                            
                                
                                    
                                        Displacement
                                        649 cc
                                        649 cc
                                     
                                
                            
                                
                                    
                                        Bore x Stroke
                                        83.0 x 60.0 mm
                                        83.0 x 60.0 mm
                                     
                                
                            
                                
                                    
                                        Torque
                                        Maximum - 46.3 lb. ft. @ 6,600 rpm
                                        Maximum - 46.3 lb. ft. @ 6,600 rpm
                                     
                                
                            
                                
                                    
                                        Compression Ratio
                                        10.8:1
                                        10.8:1
                                     
                                
                            
                                
                                    
                                        Fuel System
                                        DFI® with 38 mm throttle bodies (2), with sub-throttle valves
                                        DFI® with 38 mm throttle bodies (2), with sub-throttle valves
                                     
                                
                            
                                
                                    
                                        Ignition
                                        TCBI with Electronic Advance
                                        TCBI with Electronic Advance
                                     
                                
                            
                                
                                    
                                        Fuel Capacity
                                        3.7 gal.
                                        3.7 gal.