Added: 3 years ago
From: RalfK
Views: 93,448
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  • mean green racing machine !!!

  • do they have power bands?

  • @jopem100

    Yea, you can buy bigger ones for more power. I have the biggest power band you can get in my 50cc scooter! It goes 250mph!!

    /sarcasm

  • @jopem100 ..yeah probably they both do...somewhere between 8,000 and 12,000rpm as a guide......i think usually when you tune a 2stroke the power band can get smaller..ie. - between 9,000 and 9,500rpm as an extreme example, and also the edge to the power band is harsher, meaning the step up in power inside the power band is more brutal, which is bad for corners..Yamaha first tried to improve this problem with their YPVS power valve system, and other makers followed soon after. Good Question!! : )

  • 4 fps..............

  • lol the G.L. on the 800 license plate stands for good luck.

  • The race after" was a H2b,  what was it against,? and what was the result ?

  • see that KX500 have that road bike,id say he was having trouble keeping the kx front end down on take of so even then not using all its grunt,no dirt bike more meaner than a nice kx500

  • 2-stroke FTW

  • i used to have a fully built rm250 that would stay right next to the kx500...problem is that the mods didn`t work well together, it took about an hour of kicking it over and attempting to warm it up without fouling plugs just to ride....id rather just go with displacement.

  • new frame kx 500 just awesome and old motor in a new frame... just awesome

  • the kawi ring dinger is keeping up with that monster!

  • das ding ist ja brutal! hat doch bestimmt 80 ps oder so. hatte selbst ne suzuki rgv 250 und die ist schon richtig abgegangen...

  • is that mike melde,s 08 kx560 i believe ??

    awsome vid ,i tend to ride mine like he does ,

  • No, it is Walter B. with KX500.

  • thanks , please say hi to him from me -

    kx500 freak

  • hello i looking not good it is a 500KX or KXF ?

    becose i'm think KXF !!

    bye

  • Its a KX.

  • your a idiot and you obviously dont know anything about bikes kx has never nor will they make a 500 4 stroke motocross bike

    frazer 01kx500 bigbore 520

  • @frazerdaman kx F is an aluminum frame kx 500 moron, get ur fact straight

  • @donov69 KX, its a 2 stroke!

  • KR800

  • is that a three cyl two stroke, i used to have 250 kr

  • Yes, its a triple.

  • they had kawasakis in the early 80s here in australia called mach 3s three cyl two stroke 500s and 750s. they killed lots of people and called them widow makers.very fast old bikes

  • they had them in the states as well, though only in the 70's the h1 500, and the h2 750.

  • just goes to show you how badass 500 2 strokes are!

  • hahh next both a drag race on the dirt then well see who win xd

  • lol 800cc 2 stroke vs 500cc 2 stroke ^^

  • H2 KR800!!!

  • who won??

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