The Differences Between Two and Four Stroke ATVs

In recent years the government has been planning to cause an end to the production of two stroke engines for ATVs. Therefore, anyone who is considering one of these types of ATVs should hurry up, but it helps to get a better idea of differences between two and four stroke ATVs. There are some simple differences but there are also some considerations involving maintenance among other things.

The main difference between these two types of ATVs involves the occurrences of when the spark plugs fire. A two stroke ATV will fire once on every cam revolution. A four stroke ATV will fire on every other revolution. Therefore, the two stroke ATV will have twice as many combustions, and with this more energy is produced. Because there is more energy the engine on a two stroke ATV will be stronger but oil will need to be added to the gas so that the engine will be lubricated well. Also, the engine will smoke more often and the top end of the engine will have to be rebuilt more often. This will need to be done from time to time so that the engine does not need to be fully replaced

Being able to tap into the power of the two stroke ATV engine is a challenge to some. The throttle will need to be close to wide open so that it will be able to stay in the power band. Also, the power can be easily lost by making an up shift or slowing down when no hard down shifts are used. This makes for this type of engine a better one for those who are more experienced in the field of riding. That's because of the great performance and acceleration qualities that can be used through this type of ATV.

Four stroke ATVs require less maintenance among types of ATVs. Oil changes and spark plug changes will be necessary but the engine will not have to be constantly rebuilt. However, if there are frequent uses of high rpm levels in this type of ATV there will be more pressure put onto the engine. A four stroke engine will have power on its low end, meaning that it is easier to get the ATV out of the mud when it gets stuck there.

Those are some valuable things to use for two and four stroke ATVs. Two stroke ATVs are great for those who want performance but they can require a great amount of maintenance. Four stroke ATVs will be better for those who need more traction and the ability to move around all sorts of different surfaces. These two types of ATVs are great, but they both have their own differences to observe before buying one.

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