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yamaha yz 250 2t vs honda cr 125

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Uploaded by on Apr 14, 2007

yamaha vs honda

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Autos & Vehicles

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  • likes, 114 dislikes

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  • Ok this is for all of you bragging about how your 250f's are so much faster than our 125 2 strokes. No shit most people think your bike is better. ITS 125CC bIGGER. iF 250 2 STROKES RACED WITH 250F FOUR STROKES, EVERY PRO WOULD CHOOSE THE 2 STROKE. wHAT HAPPENS WHEN YOU PUT A 125 2 STROKE AGAINST A 4 STROKE CLOSE TO IT'S ENGINE SIZE LIKE A 150R. Im just saying 2 STROKES FOR EVER

    *~tHUMBS UP IF YOU AGREE~*

  • agree 2 strokes for life

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  • @bmxstln Gotta look at the cons too, 4 strokes are heavy, make less power per ci, more expensive too build, more costly and harder to rebuild. Yes 2 strokes blow up, but most guys with basic knowledge of a working engine can rebuild one.

  • 189 people who agreed 2ts for life are coming in 1st every race

  • 4 strokes are better because u don't have to mix oil,they don't blow up like 2 strokes and u have too get a new top end for two strokes. (4strokes is were it's at get with reality). Look at all of the pros they all have 4 strokes

  • @snipekill2445 well this arguement is kind of pointless because we are both just stating facts at this point i will be the bigger person and say you are right ( about some things) Lol you have a good day man :)

  • @snipekill2445 Think of it this way. Say a motor is running at 5000 rpm. With a four stroke you you are only getting 2500 power strokes per minute (one every other stroke) but with a 2 stroke you are getting 5000 power strokes per minute (one every stroke). In very basic terms, that's why you can get roughly the same power out of a two stroke motor half the size of a 4 stroke motor. there for a 2 stroke will always be better

  • @snipekill2445 actually your comment was at the top and i thought i would comment... , and according to the dyno test the 2 stroke has a much wider band of power then a 4 stroke ,In fact given a 4 stroke and a 2 stroke of the same displacement the 2 stroke will blow the 4 stroke out of the water in any competition because the 2 stroke is far more efficient in terms of power per cc of displacement that is why 250 2 strokes and 450 4 strokes are in the same class.

  • @snipekill2445 4 strokes may have more torque but 2 strokes are lighter weight bikes and they have a thing called a powerband that usually will kill any 4 stroke close to it's cc class and i know every engine has a (Powerband) even electric engines but the 2 stroke makes a wider power curve then any other engine in the same cc size so there for 2 strokes have the most hp because of the power -to- weight ratio so to be technical a 2 stroke is faster and always will be

  • @lollers21435 I agree man i hate ignorant people who think there 450f can beat any 3 stroke hahahaha lmao hence why the rm yz and cr 25's race with the 450 4 strokes:)

  • @lollers21435 Look i love 2 strokes and i miss my CR250 but since i have had a 450 nothing comes close and 250 and 450F are very close as the 2 Strokes have power band to keep up with the 4 Strokes, so 80/85 same as 150F, 125 same as 250F etc... so 2 good riders, 1 on a 250 and 1 on a 450f it will be side by side.

  • @fartsmellsfunny96 no... a 150r is pretty much the same as a 100 2 stroke  and it depends on the rider

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