Stock #  YM99-291

Yamaha F2.5 SHORT SHAFT

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Overview

The smallest model in Yamaha's four-stroke lineup, the F2.5 has evolved for added efficiency and convenience. Efficient and reliable, this little wonder never ceases to amaze.

 OIL RETENTION SYSTEM

Yamaha's exclusive Easy Storage Oil Retention System allows the engine to be stored on either side or on the front grip without any fear of oil leakage, assuring the engine is easy to start the first time out.

SEE-THROUGH TANK

The built-in, see-through fuel tank lets boaters see fuel quantity at a glance, while the tank cap is designed to prevent water intrusion.

 EASY GRIP KNOB

For simple operation, the starter knob, F-N gearshift lever and choke knob are all within easy reach.

 KEEP IT SIMPLE

 

  A new Oil Filler Cap makes checking the oil level simple.

 

LOOKING GOOD

  The updated rounded cowling design keeps the engine consistent with the look of the Yamaha outboard lineup.

  LARGE TWIST THROTTLE
 The large twist throttle provides a more comfortable grip for operators.
  CARRY ON

  A big carrying handle is designed to equilibrate the centre of gravity so the outboard can be lifted easier and maintain proper balance while being carried by one hand. The carrying handle can also be used to steer during reverse operation.

  COMPACT & LIGHTWEIGHT

  A single-cylinder, OHV, splash lubrication and simple TCI (Transistor Controlled Ignition) system contribute to a compact and lightweight engine.

  ANTI-CORROSION PROTECTION
 Yamaha's unique YDC-30 aluminium alloy protects the engine's exterior parts, while a zinc coating, high-quality stainless steel and 5-stage exterior coating offers long-lasting protection inside and out.

 

 

 

Specifications
Model
F2.5
Category Name
Outboard Engines
Year
9999
Sale Type
New
Manufacturer
Yamaha
Color
Bluish Gray Metallic
Engine Size
72 cc
Cooling
Water/Thermostatic Control
IGNITION
TCI
Starting
Manual
RPM Range
5,250-5,750
Dry Weight
17kg (37lbs)
Gear Ratio
13/27 (2.08)
Engine Type
1 cylinder
Lubrication
Splash
Oil Capacity
.35L (.33 qt)
Shaft Length
15'' - 20''
Bore & Stroke
54x31mm (2.13x1.24in)
Fuel Delivery
Carburetor
Recommended Oil
Yamalube 4-M FC-W 10W-30 or 20W-40
Induction System
OHV (overhead valve)
Recommended Fuel
Regular Unleaded (Minimum Pump Octane 87)
Compression Ratio
9:1
Degree Of Trim/Tilt
4 positions/ 80°