September 30, 2014 • BULTACO, LITERATURE • 764
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September 27, 2014 • YAMAHA • 1186
September 27, 2014 • YAMAHA • 1862
September 27, 2014 • YAMAHA • 1472
Credit: March 1977 Motorcyclist magazine...
September 27, 2014 • YAMAHA • 1222
Credit: 1977 DirtBike magazine...
September 27, 2014 • YAMAHA • 1760
Credit: Dirt Bike magazine, August 1986. ...
