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OptiMax 200XS ROS
RACE OFFSHORE
The OptiMax 200XS ROS (Race Offshore) features a 2,5 Liter OptiMax powerhead mounted on a race-proven 15″ mid section. The 200XS ROS is the official power of U.I.M. Class 3C offshore racing, a highly competitive single engine mono hull offshore racing class which competes throughout Europe
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World Champ
Reigning champ of UIM Class 3 C and 6-litre offshore racing.
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Durable
The 200XS ROS has established a new benchmark in durability stretching the rebuild schedule from every race to multiple races or up to 25 hours prior to inspection
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Power to Weight
Compact 2.5 Liter V-6 powerhead spins 7000 rpm for unmatched acceleration and top-end speed.
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Race-Proven
Sand cast 15” mid-section with heavy-duty single ram swivel clamp bracket assembly was designed for the abuse that is comes in the harsh duty cycles of offshore racing.
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Performance
Sport Master gearcase, featuring an efficient housing packed with heavy-duty, race-proven components, is designed to run at 27” to 30” transom heights for maximum efficiency and performance.
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Specifications
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Specs |
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Propshaft Rated HP |
200 (149kW) |
Peak Horespower @ RPM |
6500-7000 |
Cylinders |
V-6 (60º vee) |
Displacement |
153 cu. in. (2507cc) |
Bore |
3.50" (89 mm) |
Stroke |
2.65" (67 mm) |
Induction System |
Direct Fuel Injection |
Ignition |
PCM Digital Inductive |
Alternator System |
Belt-driven 60 amp (846 watt) w/Voltage Regulator |
Gear Ratio |
1.75:1 Sport Master |
Fuel/Oil Ratio |
Electronic Multipoint |
Recommended Oi |
Mercury Racing 2-Stroke Oil |
Required Fuel |
91 Octane (R+M)/2 (98 RON) |
Rotation |
Right Hand |
Shaft Length |
15" (381 mm) |
Weight |
434 lbs. (197 kg) |
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Tech |
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The engines will be produced only in the short shaft “SS” 15-inch drive shaft configuration with the 1.75:1 Sport Master gearcase. Models are intended for single or twin engine installations. Right-hand rotation models feature a Sport Master gearcase with a cambered skeg – a natural for single-engine applications such as outboard drag racing.
Suitable for:
- Outboard Drag Racing
- Catamaran Offshore Racing
- Vee-Bottom Offshore Racing
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