1. ZT310 single rocker rear axle assembly (with bolt) 
                                                
                                             
                                            
                                         
                                     | 
                                
                                
                                    | 
                                     | 
                                
                                
                                    | 
                                        
                                     | 
                                    
                                        
                                     | 
                                
                                
                                    | 
                                     | 
                                
                            
                                
                                    
                                        
                                            
                                                
                                                    
                                                        2. Non-standard bolt M12×1.5×38 (environmental color) 
                                                
                                             
                                            
                                         
                                     | 
                                
                                
                                    | 
                                     | 
                                
                                
                                    | 
                                        
                                     | 
                                    
                                        
                                     | 
                                
                                
                                    | 
                                     | 
                                
                            
                                
                                    
                                        
                                            
                                                
                                                    
                                                        3. GB6187.1 M8(White Zinc) 
                                                
                                             
                                            
                                         
                                     | 
                                
                                
                                    | 
                                     | 
                                
                                
                                    | 
                                        
                                     | 
                                    
                                        
                                     | 
                                
                                
                                    | 
                                     | 
                                
                            
                                
                                    
                                        
                                            
                                                
                                                    
                                                        4. Non-standard inner hex bolt M8×25 (environmental color) 
                                                
                                             
                                            
                                         
                                     | 
                                
                                
                                    | 
                                     | 
                                
                                
                                    | 
                                        
                                     | 
                                    
                                        
                                     | 
                                
                                
                                    | 
                                     | 
                                
                            
                                
                                    
                                        
                                            
                                                
                                                    
                                                        5. ZT310-R1 rear brake disc (230×4.5) 
                                                
                                             
                                            
                                         
                                     | 
                                
                                
                                    | 
                                     | 
                                
                                
                                    | 
                                        
                                     | 
                                    
                                        
                                     | 
                                
                                
                                    | 
                                     | 
                                
                            
                                
                                    
                                        
                                            
                                                
                                                    
                                                        6. ABS induction ring (60 teeth) 
                                                
                                             
                                            
                                         
                                     | 
                                
                                
                                    | 
                                     | 
                                
                                
                                    | 
                                        
                                     | 
                                    
                                        
                                     | 
                                
                                
                                    | 
                                     | 
                                
                            
                                
                                    
                                        
                                            
                                                
                                                    
                                                        7. Non-standard nut M35×1.5 (environmental color) 
                                                
                                             
                                            
                                         
                                     | 
                                
                                
                                    | 
                                     | 
                                
                                
                                    | 
                                        
                                     | 
                                    
                                        
                                     | 
                                
                                
                                    | 
                                     | 
                                
                            
                                
                                    
                                        
                                            
                                                
                                                    
                                                        8. M35 nut locking spring 
                                                
                                             
                                            
                                         
                                     | 
                                
                                
                                    | 
                                     | 
                                
                                
                                    | 
                                        
                                     | 
                                    
                                        
                                     | 
                                
                                
                                    | 
                                     | 
                                
                            
                                
                                    
                                        
                                            
                                                
                                                    
                                                        9. ZT310 single rocker eccentric chain adjuster assembly (including bearing/oil seal) 
                                                
                                             
                                            
                                         
                                     | 
                                
                                
                                    | 
                                     | 
                                
                                
                                    | 
                                        
                                     | 
                                    
                                        
                                     | 
                                
                                
                                    | 
                                     | 
                                
                            
                                
                                    | 
                                        
                                     | 
                                
                                
                                    | 
                                     | 
                                
                                
                                    | 
                                        
                                     | 
                                    
                                        
                                     | 
                                
                                
                                    | 
                                     | 
                                
                            
                                
                                    
                                        
                                            
                                                
                                                    
                                                        11. GBT 276-61908-2RS/P6 deep groove ball bearing 
                                                
                                             
                                            
                                         
                                     | 
                                
                                
                                    | 
                                     | 
                                
                                
                                    | 
                                        
                                     | 
                                    
                                        
                                     | 
                                
                                
                                    | 
                                     | 
                                
                            
                                
                                    
                                        
                                            
                                                
                                                    
                                                        12. O-ring φ80 × 2.65 (inner diameter × wire diameter) 
                                                
                                             
                                            
                                         
                                     | 
                                
                                
                                    | 
                                     | 
                                
                                
                                    | 
                                        
                                     | 
                                    
                                        
                                     | 
                                
                                
                                    | 
                                     | 
                                
                            
                                
                                    
                                        
                                            
                                                
                                                    
                                                        13. Hole type A circlip φ62×2 
                                                
                                             
                                            
                                         
                                     | 
                                
                                
                                    | 
                                     | 
                                
                                
                                    | 
                                        
                                     | 
                                    
                                        
                                     | 
                                
                                
                                    | 
                                     | 
                                
                            
                                
                                    
                                        
                                            
                                                
                                                    
                                                        14. ZT310 single rocker arm Φ50×Φ62×5 oil seal 
                                                
                                             
                                            
                                         
                                     | 
                                
                                
                                    | 
                                     | 
                                
                                
                                    | 
                                        
                                     | 
                                    
                                        
                                     | 
                                
                                
                                    | 
                                     | 
                                
                            
                                
                                    
                                        
                                            
                                                
                                                    
                                                        15. NK50/25 needle roller bearing 
                                                
                                             
                                            
                                         
                                     | 
                                
                                
                                    | 
                                     | 
                                
                                
                                    | 
                                        
                                     | 
                                    
                                        
                                     | 
                                
                                
                                    | 
                                     | 
                                
                            
                                
                                    
                                        
                                            
                                                
                                                    
                                                        16. Shaft type A circlip φ75×2.5 
                                                
                                             
                                            
                                         
                                     | 
                                
                                
                                    | 
                                     | 
                                
                                
                                    | 
                                        
                                     | 
                                    
                                        
                                     | 
                                
                                
                                    | 
                                     | 
                                
                            
                                
                                    | 
                                        
                                     | 
                                
                                
                                    | 
                                     | 
                                
                                
                                    | 
                                        
                                     | 
                                    
                                        
                                     | 
                                
                                
                                    | 
                                     | 
                                
                            
                                
                                    
                                        
                                            
                                                
                                                    
                                                        18. ZT310 single rocker arm rear disc brake mounting plate (homemade) 
                                                
                                             
                                            
                                         
                                     | 
                                
                                
                                    | 
                                     | 
                                
                                
                                    | 
                                        
                                     | 
                                    
                                        
                                     | 
                                
                                
                                    | 
                                     | 
                                
                            
                                
                                    
                                        
                                            
                                                
                                                    
                                                        19. ZT310 single rocker rear disc brake mounting plate limit block 
                                                
                                             
                                            
                                         
                                     | 
                                
                                
                                    | 
                                     | 
                                
                                
                                    | 
                                        
                                     | 
                                    
                                        
                                     | 
                                
                                
                                    | 
                                     | 
                                
                            
                                
                                    
                                        
                                            
                                                
                                                    
                                                        20. O-ring seal (φ22.2×2.4) 
                                                
                                             
                                            
                                         
                                     | 
                                
                                
                                    | 
                                     | 
                                
                                
                                    | 
                                        
                                     | 
                                    
                                        
                                     | 
                                
                                
                                    | 
                                     | 
                                
                            
                                
                                    
                                        
                                            
                                                
                                                    
                                                        21. Non-standard bolt M8×25 (color Zinc) 
                                                
                                             
                                            
                                         
                                     | 
                                
                                
                                    | 
                                     | 
                                
                                
                                    | 
                                        
                                     | 
                                    
                                        
                                     | 
                                
                                
                                    | 
                                     | 
                                
                            
                                
                                    
                                        
                                            
                                                
                                                    
                                                        22. Wheel speed sensor(A) 
                                                
                                             
                                            
                                         
                                     | 
                                
                                
                                    | 
                                     | 
                                
                                
                                    | 
                                        
                                     | 
                                    
                                        
                                     | 
                                
                                
                                    | 
                                     | 
                                
                            
                                
                                    
                                        
                                            
                                                
                                                    
                                                        23. DF30 wheel speed sensor(deactivated) 
                                                
                                             
                                            
                                         
                                     | 
                                
                                
                                    | 
                                     | 
                                
                                
                                    | 
                                        
                                     | 
                                    
                                        
                                     | 
                                
                                
                                    | 
                                     | 
                                
                            
                                
                                    
                                        
                                            
                                                
                                                    
                                                        24. ZT310 single rocker chain adjuster wrench 
                                                
                                             
                                            
                                         
                                     | 
                                
                                
                                    | 
                                     | 
                                
                                
                                    | 
                                        
                                     | 
                                    
                                        
                                     | 
                                
                                
                                    | 
                                     | 
                                
                            
                                
                                    
                                        
                                            
                                                
                                                    
                                                        25. Non-standard bolt M6×16 (304 stainless steel) 
                                                
                                             
                                            
                                         
                                     | 
                                
                                
                                    | 
                                     | 
                                
                                
                                    | 
                                        
                                     | 
                                    
                                        
                                     | 
                                
                                
                                    | 
                                     |