9:21

5 Classic Trials Bikes of the 1970s

5:27

1974 Yamaha TY250 Trials bike! Survivor, garage find.

14:17

1973 Yamaha SC500

10:22

Yamaha XT500 - The history behind a legendary machine - Red Carpet Reviews

8:20

Yamaha ty classic trial & Friends

4:25

Yamaha DT175 1975

7:24

1974 Yamaha TY80A(B)

1:17:41

How does a Yamaha TW 200 handle a 10mile hard(ish) enduro loop?