MIDRANGE 70-60-50 – Yamaha 7 Man

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70 HP

Our 1-liter 70-hp midrange features a two-piece upper case and 10 percent lighter pistons. Combined with its 16-valve SOHC design and 17 percent larger intakes, it’s one of the most responsive outboards on the water. Now available in matte brown, it’s also one of the stealthiest.

Only 253 pounds
Available in a 20” shaft
Powerful 15-amp alternator
Optional Variable Trolling RPM Switch (VTS^®)
Available in signature Yamaha gray, pearlescent white, and NEW matte brown

Weight †	114 kg (253 lbs)
Full Throttle RPM Range	5300 ~ 6300 rpm
Fuel Induction System	EFI
Recommended Engine Oil	Yamalube^® 4M (See owner’s manual)
Engine Type	i4
Displacement	1.0L
Bore x Stroke	65 x 75mm (2.56 x 2.95 in.)
Prop Shaft Horsepower	70hp at 5800 rpm
Alternator Output at W.O.T.	15 Amp
Compression Ratio	9.4:1
Recommended Fuel	Octane 87
Recommended Fuel Filtration	Yamaha 10-Micron Fuel/Water Separating Filter (external)
C.A.R.B. Rating	3-Star
Exhaust	Through Propeller
Intake	16
Ignition	TCI Microcomputer
Spark Plug	LKR7E
Starting System	Electric
Lubrication	Wet Sump
Engine Oil Capacity	2.1/1.9
Recommended Cooling	Thermostatic Control
Ethanol Blend Limit	10% Maximum
Gear Ratio	2.33:1
Gear Shift	Forward, Neutral, Reverse
Shaft Length	20″
Degree of Tilt	65°
Degree of Trim	-4° through +16°
Mounting Centers	N/A
Steering
Steering Angle (maximum)	40° from center, either direction
Warranty	Limited 3-year Pleasure, 3-year Government, 1-Year Commercial

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60 HP

For inshore fishing performance in a few less horses, turn to Yamaha’s 1-liter 50-hp midrange. Inspired by the F70’s ingenious design, it combines light weight, exhilarating performance, and valuable efficiency. Depending on your gauge and control preference, the F50 allows you to access our Variable Trolling RPM Switch (VTS^®).

Only 247 pounds
Available in a 20” shaft
Powerful 16-amp alternator
Optional Variable Trolling RPM Switch (VTS^®)
Available in a T60 High-Thrust model for heavy loads and an F60 Jet-Pump model for shallow water (F60 Jet model produces 40 horsepower at the jet pump nozzle)
Available in signature Yamaha gray, pearlescent white, and NEW matte brown

Weight †	112 kg (247 lbs)
Full Throttle RPM Range	5000 ~ 6000 rpm
Fuel Induction System	EFI
Recommended Engine Oil	Yamalube^® 4M (See owner’s manual)
Engine Type	i4
Displacement	1.0L
Bore x Stroke	65 x 75mm (2.56 x 2.95 in.)
Prop Shaft Horsepower	60hp at 5500rpm
Alternator Output at W.O.T.	16 amp
Compression Ratio	9.5:1
Recommended Fuel	Octane 87
Recommended Fuel Filtration	Yamaha 10-Micron Fuel/Water Separating Filter (external)
C.A.R.B. Rating	3-Star
Exhaust	Through Propeller
Intake	8
Ignition	TCI Microcomputer
Spark Plug	DPR6EB-9
Starting System	Electric
Lubrication	Wet Sump
Engine Oil Capacity	2.1/1.9L
Recommended Cooling	Thermostatic Control
Ethanol Blend Limit	10% Maximum
Gear Ratio	1.85:1
Gear Shift	Forward, Neutral, Reverse
Shaft Length	20″
Degree of Tilt	69°
Degree of Trim	-4° through +16°
Mounting Centers	N/A
Steering
Steering Angle (maximum)	40° from center, either direction
Warranty	Limited 3-year Pleasure, 3-year Government, 1-Year Commercial

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50 HP

For inshore fishing performance in a few less horses, turn to Yamaha’s 1-liter 50-hp midrange. Inspired by the F70’s ingenious design, it combines light weight, exhilarating performance, and valuable efficiency. Depending on your gauge and control preference, the F50 allows you to access our Variable Trolling RPM Switch (VTS^®).