250R

POA
SA
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SPECS

Listing Id 5039318 Length 0.00 Feet
Condition New Type
Make Mercury Year 2020
Model 250R Hull Style
Hull Type Stock Number 5039318

DESCRIPTION

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.

SPECIFICATIONS:

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

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