Yamaha F25 Portable Mechanical ES/MS PT F25LWTC Outboard Motor 2018

Description

With a revised cylinder block and head, our marine-specific, two-cylinder, single overhead camshaft design offers improved economy, durability, and performance.
Improved Beginning: Easy-to-grip starter knobs with integrated decompression devices are a feature of manual-start variants.
The Ideal Blend: small, light, and fuel-efficient.

Qualities
Improved Durability: A redesigned cylinder block and head are part of a tried-and-true 498cc two-cylinder SOHC design. The F60 big brother’s pistons, connecting rods, and valves are identical for increased strength, responsive power, and superior fuel efficiency in a smaller package.
Increased Reliability: An enhanced air intake system removes any water that enters the cowling during regular engine running for long-term reliability, while new electronics and a microcomputer-controlled ignition system provide reliable starting and steady power.

Responsive and Fuel-Efficient Power: Long tracks and smoother airflow are used by a streamlined intake manifold to provide dependable, responsive power with exceptional fuel efficiency.
Smooth and Quiet: For incredibly quiet and smooth operation, engine exhaust is directed through a labyrinth before leaving through the idle exhaust relief outlet above the waterline.
Control Options: Tiller handle models come with stronger parts, better grip, and increased strength and operator comfort. Additionally, our Multi-Function Tiller is an option for the remote control model.
Waist Driveshaft: A specially made driveshaft with thicker ends and a narrower center part. This lowers the chance of damage by assisting the driveshaft in momentarily flexing when the propeller hits a hard object.

The engine
Four-stroke, in-line, two-cylinder engine with counterbalancer
displacement: 30.4 ci, or 498 cc
65 × 75 mm (2.56 x 2.95 in.) is the bore and stroke.
Range of RPM: 5000–6000
9.4:1 is the compression ratio.
Introduction System: 4-valve Alternator/SOHC 13 Amps of output
Fuel Delivery: Accelerator pump and single carburetor
Starting: manual or electric
CDI is the ignition. A microcomputer
Lubrication: Sump with water
Trim/Tilt Degree: Manual with 2-position shallow drive or Power Trim and Tilt
Through the propeller: Exhaust. Labyrinth-shaped, water-cooled
Thermostatic and raw water cooling Command
F/N/R gear shift; 27/13 gear ratio (2.08:1)

Lubrication and Fuel
Unleaded gasoline (minimum pump octane of 87) is the recommended fuel.
Yamalube 4-M FC-W 10W-30 or 20W-40 is the suggested oil.
1.7L of oil capacity (1.8 US qt.)

Measurements
L: 20 inches is the shaft length.
Dry Weight: 168 lbs., or 76 kg