Midrange 1 L

The Yamaha 70 hp, 60 hp and 50 hp Midrange four strokes are the go-to outboards for family, fishing and fun. Light and powerful, they sport 1-liter displacement, single-overhead-camshaft designs and electronic fuel injection. They deliver quick starts, high performance and incredible efficiency for aluminum fishing boats, pontoons and fiberglass boats. They also offer incredible trolling flexibility with Yamaha’s exclusive Variable Trolling RPM Switch. Available on the F70, F60 and F50, this allows anglers to adjust trolling speeds in 50-RPM increments. The Yamaha Midrange 70-, 60- and 50-hp four strokes. Solid choices for any boater.

Stone Harbor Marina OUTBOARDS

IMPRESSIVE TORQUE & ACCELERATION

The impressive F70 Midrange weighs in at up to 80 pounds lighter than its competitors, giving it class-leading power-to-weight. Its siblings, the F60 and F50, also boast the same, ingenious engineering, with fewer horses.

Stone Harbor Marina OUTBOARDS

Midrange 1 L Specs

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, valuable efficiency and the option of variable trolling via our Multi-Function Tiller Handle, Command Link® Tachometer or a helm-mounted remote Variable Trolling RPM Switch (VTS®).

Engine Type	i4
Displacement	1.0L
Bore x Stroke	65 x 75mm (2.56 x 2.95 in.)
Prop Shaft Horsepower	50hp at 5500 rpm
Full Throttle RPM Range	5000 ~ 6000 rpm
Alternator Output at W.O.T.	16 amp
Compression Ratio	9.5:1
Fuel Induction System	EFI
Weight †	112 kg (247 lbs)
Recommended Fuel	Octane 87
Recommended Engine Oil	Yamalube^® 4M (See owner’s manual)
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

Our 1-liter 60-hp midrange offers light weight and exhilarating performance. A dynamite choice for the inshore angler, it gives you the option of dialing in trolling speeds in precise, 50-RPM increments. Depending on your gauge and control preference, the F60 allows you to access to our Variable Trolling RPM Switch (VTS®) via our Multi-Function Tiller Handle, Command Link® Tachometer or a helm-mounted remote VTS switch.

Engine Type	i4
Displacement	1.0L
Bore x Stroke	65 x 75mm (2.56 x 2.95 in.)
Prop Shaft Horsepower	60hp at 5500rpm
Full Throttle RPM Range	5000 ~ 6000 rpm
Alternator Output at W.O.T.	16 amp
Compression Ratio	9.5:1
Fuel Induction System	EFI
Weight †	112 kg (247 lbs)
Recommended Fuel	Octane 87
Recommended Engine Oil	Yamalube^® 4M (See owner’s manual)
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

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, and it’s one of the most responsive outboards on the water.

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
Full Throttle RPM Range	5300 ~ 6300 rpm
Alternator Output at W.O.T.	17 Amp
Compression Ratio	9.4:1
Fuel Induction System	EFI
Weight †	114 kg (253 lbs)
Recommended Fuel	Octane 87
Recommended Engine Oil	Yamalube^® 4M (See owner’s manual)
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

Interested In A Midrange 1 L?

Stone Harbor Marina is your premier destination for Yamaha Outboard Engines. Discover the power, reliability, and innovation of Yamaha’s world-renowned marine engines right here. Whether you’re a seasoned boater or a newcomer to the water, our expert team is dedicated to helping you find the perfect Yamaha Outboard Engine to suit your needs.

Midrange 1 L

Stone Harbor Marina OUTBOARDS

IMPRESSIVE TORQUE & ACCELERATION

Stone Harbor Marina OUTBOARDS

Midrange 1 L Specs

Interested In A Midrange 1 L?

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Midrange 1 L

Stone Harbor Marina OUTBOARDS

IMPRESSIVE TORQUE & ACCELERATION

Stone Harbor Marina OUTBOARDS

Midrange 1 L Specs

50 HP

60 HP

70 HP

Interested In A Midrange 1 L?

We Can Finance Your Repower

Stay Connected.

Stay up to date on promotions, events, and special offers.

Buy & Sell

Service & Parts

Resources

Visit & Contact

Follow