This prevents your outboard engine being taken for an unauthorised joyride, providing you peace of mind when leaving your boat unattended. The F70A outboard engine is compact, lightweight, simply maintained and serviced, and like all current Yammies has a proven popularity for survival in a marine surroundings. Both engines refused to ventilate through tight turns at 4000rpm regardless of working alloy props and even at extensive open throttle had been quiet.

But because most torque seems to be developed around 4500rpm the F70A outboard motor wants careful propping to deliver its full potential. Our 1-liter 70-hp midrange includes a two-piece higher case and 10 % lighter pistons. It’s up to eighty kilos lighter than other four-stroke rivals and the class-leader in power-to-weight. Combined with its sixteen-valve SOHC design and 17 percent bigger intakes, and it’s one of the responsive outboards on the water.

yamaha 70 hp outboard

Yamaha’s push-button trim control makes engine trim and tilt changes fast, clean and easy, throughout a large trim range. The unfavorable trim settings enable for improved acceleration and the ability to bring the boat onto the airplane more shortly. Yamaha’s unique Y-COP immobiliser system is a simple, simple to make use of and highly effective option – the neat and simple distant management locks and unlocks the engine at the push of a button.


To help you in your seek for the best Yamaha 50 to ninety nine horsepower engine, you’ve this info to make the search easier. This kind of boat motor works with a compression stroke and an explosion stroke. When youre making ready to go out onto the water, you should ensure that your engine wont allow you to down. There are many Yamaha full outboard boat engines that you can equip your self with.

This highly-polished, stylish wanting, top mounted management allows for easy one-handed management. The ergonomic design includes a thumb operated trim and tilt switch constructed into the handle, in addition to shift and throttle control capabilities, for convenient and comfy operation. With its fashionable chrome end and ergonomic design, this mechanical control not solely appears good, but provides effortless one-hand operation. The trim and tilt swap is comfortably positioned on the handle and features easily accessible neutral warm-up controls and externally adjustable throttle friction.

Achilles Inflatable Boat

For leisure, pleasure or onerous industrial work, the exciting 70hp delivers you the peerlessly proportioned, light-weight power package deal. It continuously monitors knowledge inputs and settings, guaranteeing smooth working and optimised ignition timings – as well as routinely activating warning lamps and safety techniques. A handy computer entry port permits an authorised Yamaha supplier to diagnose any issues.

In truth, the F70 is the lightest, strongest 4-stroke in its class. POWERFUL HOLE SHOTA Composite Intake Manifold features lengthy tube consumption tracks, tuned to increase airflow, which boost low-finish and midrange torque. Even with all this responsive energy, an air silencer field and surge tank reduce air intake noise and air turbulence for smooth, quiet operation. These props ship Yamaha’s excessive-quality design and efficiency in a low-cost, lightweight propeller.

LIGHTEST WEIGHT IN CLASSFrom the specifically designed engine block to the two-piece upper case, each ounce of weight financial savings has been realized for maximum efficiency without sacrificing durability. Yamaha’s new F70 isn’t only the lightest four stroke 70 horsepower outboard, it is even lighter than competitive two stroke direct-injected outboards. As air enters the F70, it is routed by way of a single throttle valve, to make sure the exact amount of air necessary for optimum energy and gas efficiency. It then enters every cylinder by way of individual long consumption tracks, which are ‘pulse tuned’ to supply air at the exact quantity and timing for maximum density and power.

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