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?

D&E Outdoors

153 Moore Street
Ashburton, 7740

Javascript is required to view this map.

Telephone: (03) 307 9911
Facsimile: (03) 307 9050
Email: yamaha@dne.co.nz

Trading Hours

Monday to Friday : 8:00am - 5:00pm
Saturday : 9:00am - 12:00pm
Sunday : Closed

(03) 307 9911

About Us

The Drummond & Etheridge business is built on a reputation of “talking straight” with customers and providing quality service long after the initial sale.

It’s a simple, honest approach, which has seen Drummond & Etheridge grow steadily during the past 80-odd years.

Today, the family owned and operated company has a presence across Canterbury – selling tractors, farm machinery, ATVs, vehicles, boats, turf & golf equipment, lawnmowers and a range of lifestyle-related merchandise.

Yamaha Hot News

19th October 2017

The 2017 Yamaha Rollo’s Marine Bridge to...

3rd October 2017

Yamaha Announces 2018...

3rd October 2017

WIN BIG with Yamaha and...

Yamaha Motor Finance
Yamaha Motor Insurance