Four Speed, Early Style Cam Plate
Part Number 57-0500
Triumph preunit 500/650 and all unit 650 Triumph and Tri/BSA triples with plunger detent 4 speed gearbox.
See also #57-4055, Late Style.
Triumph preunit 500/650 and all unit 650 Triumph and Tri/BSA triples with plunger detent 4 speed gearbox.
See also #57-4055, Late Style.