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250R

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The 250R FourStroke pumps out 250 propshaft horsepower. The stout V-8 powerhead provides an astounding 53% increased displacement and up to 40% higher overall bottom-end torque than the legacy two-stroke 250XS it replaces. Transient spark calibration boosts torque by 7% for unmatched acceleration. Advanced Range Optimisation (ARO) automatically adjusts fuel delivery for up to 10% improvement in cruise-speed fuel efficiency. All of this on regular 91-RON Unleaded fuel, while maintaining a comparable weight to the 250 XS.

Spesifications

  • RATED HORSEPOWER (HP/KW) 250/186
  • BORE & STROKE (IN/MM) 3.6 x 3.4/92 x 86
  • IDLE RPM 600
  • MAX RPM AT FULL THROTTLE 5800-6200
  • CYLINDERS/ENGINE CONFIGURATION V-8 (64 degree) with 32-valve Dual Overhead Cam (DOHC)
  • DISPLACEMENT (LITER/CID) 4.6/279
  • INDUCTION SYSTEM Performance-Tuned Long Runner Intake Manifold
  • FUEL SYSTEM Electronic Fuel Injection (EFI) Computer Controlled with Advanced Range Optimization
  • FUEL REQUIREMENTS Unleaded Regular 87 Octane Minimum (R+M/2) or 90 RON
  • IGNITION SYSTEM SmartCraft PCM 112 Digital Inductive
  • CHARGING SYSTEM 85-amp (1071 Watt)
  • STARTING Electric Start with SmartStart Protection
  • LUBRICATION SYSTEM Integrated wet sump
  • OIL REQUIREMENT NMMA Certified FCW SAE 10W-30
  • THROTTLE AND SHIFT CONTROLS Mechanical
  • MIDSECTION DESIGN Tri-Ram Midsection with High-Durometer Elastomer Upper Mount and Solid Lower Mounts
  • SHAFT LENGTH (IN./MM.) 20/508
  • GEARCASE Sport Master
  • GEAR RATIO 1.75:1
  • WEIGHT (LBS./KGS.) 520/236
  • WARRANTY 3-Year Limited
Price: POA
Brand: Mercury
Model: 250R
Length: 0.00
Year: 2018
Category: Boat Engines and Outboards
Hull Type: Other
Power Type: Other
Engine Make: Mercury
Condition: New
State: Queensland
Suburb: TOWNSVILLE
Engine 1
Engine Make: Mercury

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