Description
Woodruff key, pattern replacement for Yamaha part number 90280-03017. Used extensively on many Yamaha models from 1969 on.
Measures 3 mm thick x 5 mm high x 12 mm long
FS1E
FS1
DT50, DT50MX
RD50MX
YG1
YL1
YB100
RS100
RS125
RXS100