This is a Yamaha Tail Light Lens
Product Specs:
Diameter: 4-1/2″
Depth: Approximately 2-1/2″
Mounting Holes are Approximately 3-1/2″ Center to Center
Made in Japan
Aftermarket Replacement Lens
Compatibility:
DT100 – 1974-76
DT125 – 1974-76
DT175 – 1974-76
DT250 – 1974-76
DT360A – 1974
DT400 – 1975-76
GT1 – 1973
GT80 – 1974-76
GT80MXB – 1975
GTMX – 1973-76
LB50 – 1978-80
LB80 – 1976-78
RD60 – 1973-75
RD125 – 1975-76
RD200 – 1974-76
RD250 – 1973-75
RD350 – 1973-75
RS100 – 1975-76
TX500 – 1973-74
TX650 – 1973-74
TX750 – 1973-74
XS1 – 1970-71
XS2 – 1972
XS500B – 1975
XS650 – 1975-77
XT500C – 1976