The Yamaha F250 delivers the latest technology with unrivalled big power performance, ensuring you have the muscle and smarts to handle the most extreme offshore environments. This new generational 4.2 litre, big bore V6 offshore outboard has the largest capacity in its class while weighing in at just 253kgs. This unbelievable power-to-weight ratio is achieved through the use of an innovative plasma-fused sleeveless cylinder design, which greatly reduces the overall cylinder weight while achieving increased engine capacity. The innovations don’t just stop there. This exceptional outboard includes all of Yamaha’s latest technologies including an electronically controlled throttle valve, variable camshaft timing and digital electronic controls.
Engine Type: 24 Valve DOHC with VCT Direct Action 60° – V6
Bore x Stroke (mm): 96 x 96
Displacement (cc): 4169.0
Recommended Maximum RPM: 5000-6000
Fuel Management: EFI
Ignition: TCI
OEDA Emission Rating: 3
Lubrication System: Wet-sump
Alternator Output: 12V-70A with Rectifier Regulator
Gear Ratio: 1.75 : 1 (Counter Rotating Prop Available)
Starter System: Electric
Operation Method: Digital Electronic Control
Trim and Tilt Method: Power Trim & Tilt
Digital Gauges: Optional
Command Link Gauges: Optional
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