Took the Alfa and the Triumph out for their bi-monthly outings today in the cold weather. Both ran perfectly but the TR6 speedometer cable was making its usual jumpy self. It was a replacement that I put in over a year ago for a broken cable. For example, it oscillates between 40 and 44. It was like that from day one. AFAIK the inner cable is not kinked. I squeezed some powdered graphite into the cable but it did no good. Is there any quick fix or do I just live with it?