fbpx

F70

Our 1-liter 70-hp midrange features a two-piece upper case and 10 percent lighter pistons. It’s up to 80 pounds lighter than other four-stroke competitors and the class-leader in power-to-weight. Combined with its 16-valve SOHC design and 17 percent larger intakes, and it’s one of the most responsive outboards on the water.

  • Available for mechanical remote or tiller control
  • Only 253 pounds
  • Available in a 20” shaft
  • Powerful 17-amp alternator
  • Optional Variable Trolling RPM Switch (VTS®) via the Multi-Function Tiller Handle, Command Link® tachometer or helm-mounted remote VTS

Description

The launch of Yamaha’s F70 changed customers’ expectations of outboards in this category forever.

Beating in the heart of the F70 is a unique four-cylinder, 16-valve design activated by a single overhead camshaft. The 4-valves per cylinder valvetrain has dramatically increased this outboard’s volumetric efficiency, effectively transferring more air and exhaust at a more efficient rate. This makes the F70 more fuel-efficient, promotes a stronger torque band and makes the F70 lighter than all four-stroke and direct-injected two-stroke competitors.

The F70’s awesome performance offers huge versatility and makes it the perfect power option for a huge range of mid-sized fishing boats and pleasure craft.

Engine

Engine Typei4
Displacement1.0L
Bore x Stroke65 x 75mm (2.56 x 2.95 in.)
Prop Shaft Horsepower70hp at 5800 rpm
Full Throttle RPM Range5300 ~ 6300 rpm
Alternator Output at W.O.T.17 Amp
Compression Ratio9.4:1
Fuel Induction SystemEFI
Weight*114 kg (253 lbs)
Recommended Engine OilYamalube® 4M (See owner’s manual)
Recommended Fuel FiltrationYamaha 10-Micron Fuel/Water Separating Filter (external)

Dimensions

Transom Height (mm [inch])L: 534 [21.0] | X: 648 [25.5]

Dry Weight (kg)L: 119 | X: 121

Request a quote