Does Yamaha still make a 2-stroke outboard motor?
Although we have lineup of four strokes, we also offer an extensive two stroke lineup to meet diverse global needs. The lineups of outboard models offered differ by country or area.
Can you buy a new 2-stroke outboard in the US?
As of January 1/2012 due to EPA regulations all traditional carbureted 2-stroke outboards are no longer manufacturered in nor imported into North America.
Are 2-stroke Yamaha outboards any good?
Yamaha’s 2-strokes received high marks for reliability from new boat/motor owners. Yamaha Marine builds the best 2- and 4-stroke motors, according to a new “engine performance index” compiled by J.D. Power and Associates. Last year was the first year J.D. Power rated boat-owner customer satisfaction.
Who still makes 2-stroke outboard?
Yamaha, Tohatsu, Mercury and Suzuki still make traditional 2-strokes for countries without strict emission regulations. Everyone does, just can’t get them in the US.
Will 2-stroke outboards be banned?
Two-stroke outboards are not banned Only carburettor-based outboard motors will be banned starting July 1, 2019. So, if you fancy a two-stroke direct fuel-injection outboard motor because of its lightweight, go ahead and buy it because they are compliant.
Who still makes two-stroke outboard?
How long will a Yamaha 2-stroke outboard last?
A typical two-stroke or four-stroke outboard engine should provide 1,500 hours of run time. Based on the average use of 200 hours per year, this will last 7-8 years. However, changing your oil every 50 hours of operation and regularly flushing the engine can see your outboard engine last 10 to 20 years.
Is there a shortage of Yamaha outboards?
Do you see shortages within the Yamaha parts and products supply chain? Yes, we’re seeing about 30-40% of Yamaha outboard parts in short supply right now, specifically maintenance parts. We’ve seen lower than normal volumes when these parts do come in.
Is 2-stroke or 4-stroke outboard better?
4-Stroke Outboards Pros The fuel efficiency of a 4-stroke motor can be 50% better than that of a 2-stroke motor with the same HP. As for environmental concerns, 4 stroke outboards produce far less harmful emissions, which can be as much as 90% cleaner than those from a similar sized 2-stroke motor.
How much does a 25 HP 2-stroke Yamaha outboard weight?
Completely reinvented and a 2017 IBEX Award Winner, the all-new Yamaha F25 is the lightest 25-horsepower outboard on the water—two stroke or four stroke….Specs & Compare.
| Engine Type | 2 cyl |
|---|---|
| Alternator Output at W.O.T. | 16 amp |
| Compression Ratio | 9.3:1 |
| Fuel Induction System | EFI |
| Weight † | 57kg (126 lbs) – 65kg (143 lbs) |
Yamaha had the highest index score among 2-stroke outboard engines, J.D. Power stated. The motors had “high marks for reliability, ease of starting and ability to accelerate rapidly, as well as warranty coverage and claim-handling.”
How fast is a 25 hp boat motor?
A 25hp Pontoon boat will not be very fast, with an expected maximum speed of between 5 and 10 mph. Most commercially accessible pontoon boats tend to average between 18 and 25 mph, although there are a few very quick production boats on the marketplace, plus some altered ones that have recently set world records.
What is the lightest 25 hp outboard motor?
Yamaha’s F25
Yamaha’s F25 is still the lightest 25-horsepower outboard on the water—two stroke or four stroke. Its portable design and class-leading power-to-weight mean 25 horses can boldly go where they’ve never gone before.
Are 2-stroke faster than 4-stroke outboards?
Because a 2-stroke engine only uses two piston strokes to generate one revolution of crankshaft power, it generates much more power than a 4-stroke engine of the same horsepower. This gives 2-strokes better top-end speed and acceleration. 2-stroke outboards are ideal for use on smaller boats.
What are the advantages of the 2-stroke engine?
Advantages: A two stroke cycle engine has twice the number of power strokes than the four stroke cycle engine at the same engine speed. For the same power developed, a two stroke cycle engine is lighter, less bulky and occupies less floor area.
Who makes the lightest 25 hp outboard?
Where are Yamaha outboards made?
Yamaha outboard motors are manufactured at four production bases: the Fukuroi South Factory (Fukuroi City, Shizuoka Prefecture) and group company Yamaha Kumamoto Products Co., Ltd. (Yatsushiro City, Kumamoto Prefecture) in Japan, MBK Industrie in France and Yamaha Motor da Amazonia Ltda. (YMDA) in Brazil.
How many hours can you put on 2-stroke outboard motor?
A typical two-stroke or four-stroke outboard engine should provide 1,500 hours of run time.
How long will a 2-stroke outboard last?
What is a lot of hours on a Yamaha outboard?
4 strokes should get atleast 2000 to 3000 hrs. 2 strokes that are run regularly and well maintained should get atleast 2000 hrs.
What are the disadvantages of two-stroke engine?
Disadvantages of the Two-stroke
- Two-stroke engines don’t last nearly as long as four-stroke engines.
- Two-stroke oil is expensive, and you need about 4 ounces of it per gallon of gas.
- Two-stroke engines do not use fuel efficiently, so you would get fewer miles per gallon.