Martin 120B11 Sprocket with 1-15/16" Plain Bore.

 

This is surplus to a now closed factory that kept spare parts on the shelf the boxes may show shelf wear and have some dust on them.

 

 

 

[Please Look at all the pictures they are part of the description]

 

 

                                                                                                          [B1-F1-R6-S1-2]