1980　TZ500

bore/stroke: 56.0*50.7mm
secondary reduction ratio: 2.117(chain)
dry weight: 138kg(not includes faring)

1982　TZ500

compression ratio: 7.74
maximum power: more than 110PS/10500rpm
secondary reduction ratio: 2.117(chain)
trail: 112mm
overall length: 2000mm
wheelbase: 1345mm
dry weight: 137kg(includes faring)
oil capacity: 940cc