F70

F70

Four Stroke F70. One Step Ahead.

Yamaha F70 is a further development of the F60, sharing the same displacement and stroke. The engine is lighter than any competitive four stroke or direct injected two stroke motor in the 70 – 75 horsepower class. The F70 achieves this by its unique four valves per cylinder design activated by a single overhead camshaft rather than the conventional dual camshaft design for 16 valve engines. This reduces the weight that would result from having an extra camshaft and the components that go with it.

For a remarkably light engine, the F70 punches well above its weight. Four valves per cylinder have dramatically increased this engines volumetric efficiency - the efficiency with which the engine can draw fuel and air in and push exhaust out of the cylinders. Increasing this efficiency means the F70 is able to run at a higher RPM with the max operating RPM being increased to 6300 RPM. The resulting top end performance will be great for boaters who want to get to their favourite spot first – and who doesn’t?

Whitsunday Marine

Lot 4/11 Shute Harbour Road
Cannonvale, QLD, 4802

Telephone: (07) 4948 3298
Facsimile: (07) 4948 3298
Email: sales@whitsundaymarine...

Trading Hours

Monday to Friday : 8.00am - 5.00pm
Saturday : 8.30am - 11.30pm
Sunday : Closed

 (07) 4948 3298

Our News

22nd February 2013

About Us

We offer a wide range of new & used outboards & boats trailers. We also have secondhand outboards & boats that will suit the budget conscious.

Whitsunday Yamaha Marine is a the premier marine business serving the Whitsundays for over 20 yrs. We have qualified and up to date experienced technicians and knowledge to guide our customers with the perfectly suited boat package, Outboard, Trailer or piece of boat equipment. Yamaha Motor Finance and Insurance.