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?

Sunset Motors Yamaha Only

240 Shellharbour Road
Warilla, NSW, 2528

Telephone: (02) 4297 2888
Facsimile: (02) 4297 2912
Email: sunsetmotors@bigpond.com

Trading Hours

Monday to Friday : 9.00am - 5.00pm
Saturday : 9.00am - 3.00pm
Sunday : Closed

 (02) 4297 2888

Our News

17th July 2014
17th June 2014

About Us

Located in Shellharbour NSW, SUNSET MOTORS & MARINE offer a premium range of marine products and services.

Dealers for STACER aluminium hulls, SAVAGE and OCEAN MASTER fibreglass hulls, HONDA and YAMAHA outboard engines, DUNBIER & SEATRAIL trailers.

SUNSET MOTORS & MARINE are members of the NSW BIA (Boating Industry Association) and MIMRA