Choice of Champions:
OptiMax Pro XS is the best-selling tournament-fishing outboard in the world, and has powered more competitive anglers to victory than any other engine. Run with the same confidence professional tournament anglers have – trust OptiMax Pro XS.
Powerful and Efficient:
An OptiMax 250hp Pro XS gets up to 14% better fuel economy than a 250hp four-stroke offered by our competitor. Our direct-fuel-injection system boasts the most complete fuel and air atomization, while specialized pistons improve fuel combustion. More power. Less fuel consumed. Fewer emissions produced. Perfect.

Geared to Win:
The Torque Master II gearcase, available on select OptiMax® 225hp and 250hp Pro XS™ outboards, is designed specifically for performance bass boats with top speeds of up to 85 mph. Its stout 1.25-inch prop shaft can handle the strain of running at an elevated mounting height. Patented front water pickups keep the engine running cool regardless of engine height. A cambered skeg improves handling and drivability.

Speed / Performance:
Carbon Fiber Reeds increase power and torque for spectacular acceleration and top speed, while custom exhaust tuners and high-performance cylinder heads maximize power and overall performance.

Fury Prop:
Quick and fast, the Fury® propeller from Mercury improves hole shot on tournament bass rigs by 12% and top speed by 1.4 mph compared to the Mercury Tempest® Plus propeller. Fury is an ideal match for outboards 200hp and up.

Technical specifications:
HP / kW: 115 / 84.5
Engine type: Inline 3
Displacement (L): 1.5
Full throttle RPM: 5000-5750
Alternator amp / Watt: 60 amp / 756 watt
Recommended fuel: Unleaded 90RON minimum
Recommended oil: Mercury OptiMax/DFI Outboard Oil
Engine protection operator warning system: Low oil level, Over-rev, Overheat, SmartCraft Engine Guardian
Compatible with SmartCraft digital technology: Yes
Starting: Electric (turn-key)
Steering: Big Tiller Compatible Remote
Shaft length: 20″ / 508 mm
Gearcase ratio: 2.07:1
Dry weight *Lightest model available: 170 kg
Bore and stroke: 3.63 x 3.00″ / 92 x 76 mm
Ignition: PCM Digital Inductive
Fuel system: 2-stage Direct Fuel Injection (DFI)
Cooling system: Water-cooled with thermostat & pressure-controlled
Gear shift:F-N-R
Gearcase options: Standard
Trim system: Power Trim
Exhaust system: Through prop
Shallow water trim range (degrees): 20
Color: Phantom Black