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?

Dubbo Marine Yamaha Only

36 Bourke Street
Dubbo, NSW, 2830

Telephone: (02) 6882 2853
Facsimile: (02) 6884 3911
Email: bbeandel@bigpond.net.au

Trading Hours

Monday to Friday : 8.30am - 5.00pm
Saturday : 9.00am - 12.00pm
Sunday : Closed

 (02) 6882 2853

About Us

Dubbo Marine & Water Sports is your local supplier for Yamaha, Mercury & Stacer.

Dubbo Marine & Water Sports are locally owned and located at 36 Bourke Street, Dubbo in NSW. It is the local supplier for Yamaha.

We also supply a large range of marine equipment including Stacer, Mercury, waterski equipment, wakeboards, kneeboards, tubes, buoyancy suits, life jackets, clothing and fishing gear including a large range of lures.

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