1997 Tohatsu Gear Ratios

2.5 HP 1 models, 1 listed ratios 3.5 HP 2 models, 1 listed ratios 4 HP 1 models, 1 listed ratios 5 HP 1 models, 1 listed ratios 6 HP 1 models, 1 listed ratios 8 HP 1 models, 1 listed ratios 9.9 HP 1 models, 1 listed ratios 15 HP 1 models, 1 listed ratios 18 HP 1 models, 1 listed ratios 25 HP 1 models, 1 listed ratios 30 HP 1 models, 1 listed ratios 40 HP 1 models, 1 listed ratios 50 HP 1 models, 1 listed ratios 60 HP 1 models, 1 listed ratios 70 HP 2 models, 1 listed ratios 90 HP 1 models, 1 listed ratios 115 HP 1 models, 1 listed ratios 120 HP 1 models, 1 listed ratios 140 HP 1 models, 1 listed ratios