Diamondbacks, were one of the first BMX bikes to be made over sea's in Japan & Taiwan back in the early 80's. This helped produce a bike that was competitive enough to go against more prestigious brands such as Mongoose, Hutch, Redline, and yet was cheap enough that your avg kid could buy one and enter racing.
A little known fact is Diamond Back is the most winningest team in BMX racing, but for good reason.
Here's my two.
1984 Viper... The Viper from this year has a trimoly frame and is made in Formosa Taiwan. I Just recently picked up a set of araya's and a few other parts for this bike.
This is my next project. An 83 Pacer 500. Little do people know, but for a brief moment the pacer 500 was Diamond Backs top of the line model. It has a 100% 4130 cro-mo frame where as the Silver streak of that year is Trimoly.
Now lets see yours