| Items | 
                                                         188A8 Sprocket Number 188  | 
                        
                                                         188A9 Sprocket Number 188  | 
                        
                                                         188A10 Sprocket Number 188  | 
                        
                                                         188A11 Sprocket Number 188  | 
                        
                                                         188A12 Sprocket Number 188  | 
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| No. Teeth | N/A 8 | N/A 9 | N/A 10 | N/A 11 | N/A 12 | |||||
| Stock Bore | N/A 1.250 in | |||||||||
| Max. Bore1 | N/A | |||||||||
| Pitch Diameter | N/A | |||||||||
| Hub Diameter | N/A | |||||||||
| Approx. Weight | N/A 10.000 lb | N/A 13.000 lb | N/A 16.000 lb | N/A 19.000 lb | N/A 23.000 lb | |||||
                        
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