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?

Bairnsdale Marine

Cnr O'Brien & Hosie Street
Bairnsdale, VIC, 3875

Telephone: (03) 5152 6577
Facsimile: (03) 5152 6380
Email: info@bairnsdalemarine....

Trading Hours

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

 (03) 5152 6577

About Us

Bairnsdale Marine has been a well established business for over 24 years.

Kevin Fulton began the business in Collins Street, Bairnsdale on his own by purchasing a house with a vacant block. Kevin then went on to build a small factory in which he planned to operate his marine repair business.

Kevin obtained the Yamaha and Mercury outboard franchises and became to the most knowledgeable marine mechanic this side of Melbourne.

Bairnsdale Marine has recently relocated to O'Brien Street, Bairnsdale to much larger premises, giving customers easy access.