Devin, Your editing skills are exceptional. Thanks for choosing my pic at 1:07 and the pic of my dad and I at 2:17 of the 1969 tribute video. Those were good times for sure!

Brad Lackey seen on a 69 AT1.

I don't know what it is but i have a real fascination with the white AT1 .Just that electric start is so novel .
Some ace pics in there. Good job Devin.

Well done, 

an old vid of my DT400B, the song of my people about 1:48
yamahaDT400B2.2012.MP4 - YouTube

A more recent vid.  I took the plunge and bought a VAPE powerdynamo system to make it 12 volt since my 6 volt system gave up about 5 years ago.
I've gone through two new halogen bulbs on the headlite which I attributed to the vibration and have installed an LED headlite since the video, it seems to be holding up...14.2 volts steady across the rev range. 
1975DT400B is finally 12 volt! - YouTube

Yamaha Epic parts 1-3.







 

Mark,
If I'm not mistaken, in the first part, the film produced by Yamaha Inc, that should have been me in the green, long-sleeve San Diego Yamaha jersey that flew by in one segment,  Only 10 of those jerseys were made to my knowledge, with Yamaha across the top, and San Diego down the left side using the first "a" in Yamaha for the "a" in San Diego.  They were EXTREMELY HOT, being made of a wool blend, and I've included a photo of me in that jersey in a District 36 race in northern CA in 1972 while stationed at Beale AFB before I left for Viet Nam.  Brings back lots of good memories.  Thank you, sir!
Hammer