Description
Key features
Lightweight, portable power: Weighing in as light as 60 pounds, these 139cc OHV single-cylinder four-stroke powerhouses offer a CDI ignition system, optimally balanced crankshaft, long-span mounting system, labyrinth exhaust and a host of other features for smooth, quiet power. They even have built-in carrying handles for true portability and convenience. Maximum efficiency: The carburetor and its setting is factory-selected for maximum fuel efficiency, helping these outboards achieve a 3-star C.A.R.B. emissions rating. Additionally, automatic decompression, built-in auxiliary priming, and start-in-gear prevention help make for easy, safer starts. Convenient control: Control is key with a dynamically balanced and dampened large twist-grip throttle, 180-degree steering, and large F-N-R shift handle.
Engine
Engine Type: Four-stroke 1-cylinder
Displacement: 139cc (8.5 ci)
Bore & Stroke: 62 x 46mm (2.44 x 1.81 in)
RPM Range: 4,500-5,500
Compression Ratio: 8.9:1
Induction System: OHV (overhead valve)
Alternator Output: 6 Amp (optional: requires charging kit)
Fuel Delivery: Carburetor
Starting: Manual
Ignition: CDI
Lubrication: Wet sump
Degree of Trim/Tilt: 5 positions / 69°
Exhaust: Above propeller
Cooling: Raw water, Thermostatic Control
Gear Shift: F/N/R
Gear Ratio: 13/27 (2.08:1)
Fuel and lubrification
Recommended Fuel: Unleaded Gasoline (Minimum Pump Octane 87)
Recommended Oil: Yamalube 4-M FC-W 10W-30 or 20W-40
Oil Capacity: 0.6 litre
Dimensions
Shaft Length: 15″ – 20″
Dry Weight: 27kg (59lbs)
