At one time in the late 1960s you could buy these from Sun-Glo Sales and Hercules Army Surplus on Yonge St. for $675 in the crate WITH a spares kit !
This guy's on crack - Triumph TRW
In 1980 the auto wrecker in Newtonville (East of Oshawa) was selling them for $1100. While I was dying to get a YZ100 my father wanted me to get one of these. In the end I bought a dt100 (and beat the crap out of it).
Hindsight being what it is, I shoulda bought one. I could have been the coolest 16 year old in town. Couldn't I? Or am I mixing up "weird" with cool?