54001-052 Speedo Cable Z650B1 z750 Twin
54001-052- Speedo Cable Z650B1 and early z750 Twin with the 10mm thread on the speedo drive. Pattern Part made to OE spec
This is 30" long the std length if the calipers are fitted to the front of the forl leg.
If the callipers are fitted behind the fork leg then you need 54001-1002