PORTABLE FOUR STROKE 2.5 – 25HP F2.5

Small in size, but big in performance, the F2.5, single cylinder, four-stroke engine provides an extremely lightweight and portable engine for smaller craft. This versatile and compact unit includes a handy carry handle making moving and installing this engine effortless, while the smart leak-free design allows the engine to be safely and conveniently stored on its front, right or left side. With its new stylish round cowling, improved combustion efficiency and lower emissions output, the F2.5 not only looks great, but delivers Yamaha’s legendary reliability, fuel efficiency and smooth running performance.


Additional information

Engine Type

4-Stroke, OHV, 1-cylinder

Bore x Stroke (mm)

54 x 31.5

Fuel Tank Capacity (l)

0.9

Displacement (cc)

72.0

Recommended Max RPM

5250 – 5750

Fuel Management

Carb

Ignition

CDI

OEDA Emission Rating

3

Lubrication System

Splash lubrication system

Alternator Output

N/A

Gear Ratio

2.08:1

Starter System

Manual Choke

Operation Method

Tiller Handle

Trim & Tilt Method

Manual Tilt

Digital Gauges

N/A

Command Link Gauges

N/A