F70
F70
F70
F70
F70
F70
F70

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?

Rockingham Boating

7 Crocker Street
Rockingham, WA, 6168

Telephone: (08) 9527 2999
Facsimile: (08) 9527 1300
Email: sales@rockinghamboatin...

Trading Hours

Monday to Friday : 8.00am - 5.00pm
Saturday : 8.30am - 12.00pm
Sunday : Closed

 (08) 9527 2999

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About Us

Rockingham Boating is a locally owned and operated family business dedicated to providing top quality customer service and value for money. We stock an extensive range of quality new Stacer boats, Waverunners and Yamaha Outboards as well as a large selection of quality pre-owned boats, motors and trailers offered for sale.

Rockingham Boating offer servicing, maintenance and repairs on all your boating needs as well as accessories to suit almost any requirement. 

With Yamaha outboards we can offer a wide selection of popular new four stroke and the ever reliable two stroke motors. If you are repowering or fitting out a new boat Yamaha has an outboard for all applications.

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