Description
The all-new 2022 Yamaha 90HP – 25″ Shaft may be the smallest in the V MAX SHO lineup, but it is also packed with a big punch. Its lightweight design combined with 1.8-litre displacement. This makes the VF90 V MAX SHO the class leader in torque and top speed. In Addition to that the option of a 25-inch shaft and the VF90 is an exciting new prospect. Furthermore, it supports mechanical, remote or tiller control.
POWER AND EFFICIENCY – Precision Multi-Point Electronic Fuel Injection delivers the exact amount of fuel needed for optimum performance and efficiency. Yamaha’s EFI optimizes fuel atomization further enhancing fuel economy.
Power and Performance.
Quiet Power and Performance: Yamaha 90HP – 25″ Shaft design maximizes combustion efficiency in a way that no two stroke can, delivering clean, quiet power and performance.
Fuel Efficient: Yamaha 90HP – 25″ Shaft designs are up to 40% more fuel efficient than traditional carbureted two strokes.
Optimum Power: Precision Multi-Point Electronic Fuel Injection and long-track intake system combine to maximize power and fuel efficiency across the line of In-Line Four V MAX SHO® outboards.
Power Management: An array of advanced sensors constantly provide vital atmospheric and engine conditions to the Engine Control Module (ECM), which instantly makes the precise adjustments for optimum performance.
Reliability and Durability.
Better Lubrication: Wet sump pump lubrication that uses a pressurized oil delivery system through an oil pump.
Engine Warning System: This system protects the outboard with a range of functions including: overheat protection and low-oil-pressure warning (automatically reducing maximum RPM to 2000), over-rev protection, water-in-fuel detection, start-in-gear protection and shift-in prevention at open throttle.
Corrosion Protection: Combined with our proprietary alloy (YDC-30), our exclusive Phaze Five™ electro-deposited, anti-corrosive paint system provides a tough, five-layer barrier against corrosion. This protection is standard on all Yamaha I-4 V MAX SHO® four-stroke engines.
Convenience and Control.
Extra Space: A four stroke in-line design means there’s no need for an external oil tank. That means less weight and more storage room in the boat for tackle and gear.
Easy Rigging: This Yamaha onboard engine, outboards feature mechanical controls for easy, convenient rigging with most bass, bay and flats boats, and are compatible with analog, 6Y5 digital or Command Link® gauges.
Model Specific Features.
Only 353 pounds
Available in 20” or 25” shafts
Powerful 35-amp alternator
Optional Variable Trolling RPM via the Command Link tachometer or our new, helm-mounted remote VTS® Switch.
General Information.
Manufacturer
:Yamaha
Year
:2022
Model
:Yamaha V MAX In-Line 4 90HP – 25″ Shaft
Color
:Grey
Yamaha 90HP – 25″ Shaft Engine.
Engine type
:In-Line, Four Cylinder
Displacement
:1.8 L
Bore x Stroke
:3.19 x 3.5 in. (81 x 88.9 mm)
Full Throttle RPM Range
:5000 – 6000 RPM
Variable Trolling RPM Range
:550 – 1000 RPM
Horsepower Rating at Prop shaft
:90hp @ 5500 RPM
Compression Ratio
: Ratio: 10.0:1
Fuel Induction/Scavenging
: EFI
Alternator Output
:35 amp
Starting Method
:Electric w/ PTT
Ignition
:TCI Microcomputer
Lubrication
:Wet Sump
Degree of Trim
:-4° through +16°
Degree of Tilt
:-4° through +66°
Exhaust
:Through Propeller
Cooling
:Water, Thermostatic Control
Weight
:171 kg (377 lbs)
Yamaha 90HP – 25″ Shaft Drive.
Gear Shift
:F-N-R
Gear Ratio
:(28/12) 2.33
Control Method
:mechanical, remote or tiller control
Lubrication and Fuel.
Recommended Fuel
:Regular Unleaded (Minimum Pump Octane 87)
Recommended Oil
:Yamalube® 4M (See owner’s manual)
Engine Oil Capacity
:3.2L / 3.0L (with / without filter)
Yamaha 90HP – 25″ Shaft Warranty.
Pleasure
:Three years
Government
:Three years
Commercial
:One year
Reach out to us if you want your Yamaha 90HP – 25″ Shaft customized.
Check out our Related Products
Reference @ Global Yamaha
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