1. ZT310 single rocker rear axle assembly (with bolt) 
                                                
                                             
                                            
                                         
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                                                        Remarks: Contains non-standard bolts M12×1.5×38 (environmental color)×5. The bolt and the single rocker rear axle have an interference fit. If the bolt is removed and replaced separately, the connection must be firm and reliable, otherwise it may loosen and cause accidents.  
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                                                        2. Non-standard bolt M12×1.5×38 (environmental color) 
                                                
                                             
                                            
                                         
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                                                        5
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                                                        Remark: The bolt and the single rocker rear axle are interference fit. If the bolt is removed and replaced separately, the connection must be firm and reliable, otherwise it may loosen and cause accident. The bolt heads of the early production models are round and can be replaced directly with the trimmed state of the later production.  
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                                                        3. GB6187.1 M8(White Zinc) 
                                                
                                             
                                            
                                         
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                                                        4. Non-standard inner hex bolt M8×25 (environmental color) 
                                                
                                             
                                            
                                         
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                                                        5
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                                                        Remarks: If used in brake discs thread fastening glue should be applied to prevent loosening. Standard torque is 24N.m.  
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                                                        5. ZT310-R1 rear brake disc (230×4.5) 
                                                
                                             
                                            
                                         
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                                                        6. ABS induction ring gear (40 teeth) 
                                                
                                             
                                            
                                         
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                                                        Remarks: Please confirm the status before purchase.  
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                                                        7. ABS induction ring (60 teeth) 
                                                
                                             
                                            
                                         
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                                                        Remarks: Please confirm the status before purchase.  
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                                                        8. Non-standard nut M35×1.5 (environmental color) 
                                                
                                             
                                            
                                         
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                                                        Remarks: 42mm metric 12 angle standard sleeve, Stanley model is 89-642-1-22. The standard torque is 200N.m.  
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                                                        9. M35 nut locking spring 
                                                
                                             
                                            
                                         
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                                                        10. ZT310 single rocker eccentric chain adjuster assembly (including bearing/oil seal) 
                                                
                                             
                                            
                                         
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                                                        Remarks: Old users whose production date is before July 2020 must purchase the eccentric chain adjuster assembly at the same time as 1032142-070000 ZT310 single rocker rear disc brake mounting plate/4024200-070051 ZT310 single rocker rear disc brake Mounting plate (homemade/dark gray matte)*1+1251500-096000 φ90×φ76×1 washer*1+1244200-105000 O-ring φ80×2.65 (inner diameter×wire diameter)*1 used; production date is July 2020 For users between January 1 and July 14, 2020, check whether the ZT310 single-rocker rear disc brake mounting plate (as shown in the picture) has a groove before purchasing. If there is no groove, the old model will be as of July 2020. The old users can buy with the package, and the new ones with grooves can be purchased by themselves. Including GBT 276-61908-2RS/P6 deep groove ball bearings, A-type elastic retaining ring for hole φ62×2, ZT310 single rocker φ50×φ62×5 oil seal, NK50/25 needle roller bearing.  
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                                                        12. O-ring φ80 × 2.65 (inner diameter × wire diameter) 
                                                
                                             
                                            
                                         
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                                                        13. GBT 276-61908-2RS/P6 deep groove ball bearing 
                                                
                                             
                                            
                                         
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                                                        14. Hole type A circlip φ62×2 
                                                
                                             
                                            
                                         
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                                                        15. ZT310 single rocker arm Φ50×Φ62×5 oil seal 
                                                
                                             
                                            
                                         
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                                                        16. NK50/25 needle roller bearing 
                                                
                                             
                                            
                                         
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                                                        17. Shaft type A circlip φ75×2.5 
                                                
                                             
                                            
                                         
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                                                        19. ZT310 single rocker arm rear disc brake mounting plate (homemade) 
                                                
                                             
                                            
                                         
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                                                        20. ZT310 single rocker rear disc brake mounting plate limit block 
                                                
                                             
                                            
                                         
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                                                        21. O-ring seal (φ22.2×2.4) 
                                                
                                             
                                            
                                         
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                                                        22. Non-standard bolt M8×25 (color Zinc) 
                                                
                                             
                                            
                                         
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                                                        23. DF30 wheel speed sensor(deactivated) 
                                                
                                             
                                            
                                         
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                                                        Remarks: White coded "1184200-045000" is printed on the head with bosses and stiffeners.You can purchase the new model "1181200-118000 Wheel Speed Sensor(A)" to replace it.  
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                                                        24. Wheel speed sensor(A) 
                                                
                                             
                                            
                                         
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                                                        Remaks:For the 703R/RR model for the front wheel, the other models such as the number of 2 for the front and rear wheel.  
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                                                        25. ZT310 single rocker chain adjuster wrench 
                                                
                                             
                                            
                                         
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                                                        Remarks: Using it when adjusting the single rocker model.  
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                                                        26. Non-standard bolt M6×16 (304 stainless steel) 
                                                
                                             
                                            
                                         
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