OptiMax 75 Specifications |
| HP @ Prop |
75 |
| kW @ Prop |
55.1 |
| Max RPM (WOT) |
5000-5750 |
| Cylinders |
3 (in-line) |
| Displacement (CID/cc) |
92.96/1526 |
| Bore & Stroke (in) |
3.63 x 3.00 |
| Bore & Stroke (mm) |
92 x 76 |
| Cooling System |
Water-cooled with thermostat & pressure-controlled |
| Ignition System |
PCM 07 |
| Starting |
Electric |
| Gear Ratio |
2.33:1 |
| Gear Shift |
F-N-R |
| Steering |
Remote |
| Alternator |
60-amp/756-watt belt-driven |
| Trim System |
Power trim |
| Exhaust System |
Through prop |
| Lubrication System |
Electronic multipoint oil injection |
| Recommended Oil |
Mercury OptiMax/DFI Engine Oil |
| Shaft Length (inches) |
20 |
| Shaft Length (mm) |
508 |
| Dry Weight (lbs.) |
375 |
| Dry Weight (kg.) |
170 |
| SmartCraft |
Yes |
| CARB Star Rating |
3 |
| Warranty |
3 |