Midrange Four Strokes 115-75
Midrange Four Strokes
Mechanical or Tiller: 115hp, 90hp, 75hp
The Yamaha 115 hp and the all-new 90 hp and 75 hp Midrange four strokes are reliable inshore performers. Fast and powerful, they sport 1.8-liter displacement and DOHC or SOHC designs with four valves per cylinder. This gives them exceptional volumetric efficiency and lighter weights. With 25-inch shaft options for the F115 and F90, this horsepower range offers prime power for mid-size craft, including anglers trolling large, rough water in 25-inch-transom multi-species boats. The completely surprising Yamaha Midrange 115, 90 and 75 hp four strokes. A powerful part of our lineup—and your boating experience.
Impressive Torque & Acceleration
The all-new F90 and F75 Midrange four strokes have stepped up to 1.8L displacement and now feature a Single Overhead Camshaft, with four valves per cylinder. That makes them both 13 pounds lighter, and our 90 hp a top performer in both torque and acceleration.
Meet the Line-Up
Midrange 115hp
Our 1.8-liter I-4 F115 features a double overhead camshaft with four valves per cylinder. This increases volumetric efficiency and gives the F115 a competitive power to weight.
Available for mechanical remote or tiller control
Only 377 pounds
Available in 20” or 25” shafts
Powerful 35-amp alternator
Optional Variable Trolling RPM via the Command Link® tachometer
Midrange 90hp
The all-new 1.8-liter I-4 F90 features greater displacement and a single-overhead-camshaft design with four valves per cylinder. This boosts power and volumetric efficiency, streamlines design, and makes the F90 a leader in torque and acceleration.
Available for mechanical remote or tiller control
Only 353 pounds
Available in 20” or 25” shafts
Powerful 35-amp alternator
Optional Variable Trolling RPM via the Command Link® tachometer
Midrange 75hp
The all-new 1.8-liter I-4 F75 features a step up in displacement from its previous design. Still, its single-overhead-camshaft with four valves per cylinder keeps it compact and shaves off 13 pounds. Bigger power plus lighter weight equals one thrilling new outboard.
Available for mechanical remote or tiller control
Only 353 pounds
20” shaft
Powerful 35-amp alternator
Optional Variable Trolling RPM via the Command Link® tachometer
