1980 Yamaha YZ50 - rare bike. Not to... - Classic 2 Strokes | Facebook
Yamaha DT 50 R Yz Top Perf
Yamaha DT 50 R Yamaha 50 yz
Llangollen Motorbike Show 2019. Stunning examples of the Yamaha YZ 50 G and the Yamaha DT 175. The DT has only done 780 miles from new!!??!! : r/Yamaha
year of this yz 50??? - Old School Moto - Motocross Forums / Message Boards - Vital MX