The ver 4 rear derailleur misses the spring fixing bolt present in the previous versions, and the orientation of the spring is upper side as the ver 3.
Nuovo Record ver 3 to left and ver 4 to the right
On ver 3 Patent 73, nothing on the ver 4
No text on the ver 4
The spring is coming from the top on the ver 3 and opposite on the ver 4
The spring fixing bolt is not on the ver 4
Number on the ver 4
Number inside on the ver 4
Ingen kommentarer:
Send en kommentar