The Worlds Fastest Dirtbike: Halfway to Bonneville

[nebulaunfolding]

Cool front fender. But Im pretty sure my bike is faster. And Im running knobby tires. Check my video. Worlds fastest dirt bike 150+mph

[Brookshare]

it would be a Honda wouldn't it...

[vegasdirtbiker666]

Y u under the free way.

[sSTRE3TDR3EMZz94]

Suzuki Hayabusa with dirt tires.. no chance

[rideredification]

THIS IS SOO FUCKING GAY.. THE MUSIC SUCKS TOO.... PUSSY BITCH. MY KIDS CRF 70 IS FASTER,

[18hookway]

yz490 will smoke any bike

[TheThundercloud42]

@18hookway my dick will smoke ur mom

[18hookway]

yz490 will smoke any bike

[18hookway]

my 1987 yz490 will smoke all your bikes

[shawnswaggmonsta]

have this song on my guitar hero

[HisOtherOtherName]

uhhh this should be called "worlds fastest crf450" because even a stock cr500 would go faster, you wouldn't even need to do all that arrow dynamic crap to it.

[renegade19674]

im confident a Maico 700cc 2 stroke dirtbike will destroy this crf 450,and im pretty sure im not the only one who thinks that...

[120970able1]

CRF "The fastest bike " what ever, that thing is a piece of shit, When is this generation going to realize the best and the fastest has already been done, this is not the old man saying ! in my day it was better, its just the truth, the power is not there, the quality is not there, and the realization is not there, "like the great Vince Lombardi, the BEST is definitly behind us, just take a look at 81/82 ktm495.

[420stag]

@120970able1 yeah your def right too. nothing beats 2 stroke old schools balls!!! thats FACT!!!

[Mr97braden]

you guys are trying to make more aerodynamic it looks really stupid

[camer2358f]

yea cause its so fast not

[k3ith2x23]

thats a great tool where u get it

[averageman67]

this is not the worlds fastest dirt bike(although it is very nice) my dad has an old yz 490 2 stroke motor bored to bout and 800 turbo charged on a 2007 kx 450 frame with a 6 speed trans fmf exhaust. it would beat this thing in 2nd gear (no offense) He races cars with it and wins with no problems raced a supercharged 454 camaro and won with no problem

[gamma8015]

@averageman67

a yz 490 bored to 800cc...

you dont have any idea so shut up!

although the yz 490 had 5 gears

[bigrigJim]

@averageman67 oh yeah ? Well my daddys in the union, and he is so fast he gets home every day at 2:45 but he doesn't get off work untill 3:30 !!!!!!!

[Brian500R]

@bigrigJim

hahaha, best reply ever. 

[ZedMisfit]

I thought Dirt Bike Magazine did this with a turbo charged CR125, pretty crazy.

[MrDoorknob3000]

THATS NOT COOL JUST GO POOP

[TheFarmboy13]

it doesnt matter how fast u go, or what u ride, its that U DO RIDE!!!

[madmanonfire]

exactly better words were never spoken

[TheFarmboy13]

thats how i roll man, everyone's woried that they have the fastest shit out there, they dont no what riding is realy about!!

[lllitrehead]

why not use a cr500? they are more powerful!

[Exaplex]

Crf = crappy fking machine

Rm = racing machine

Xr = extreme ride

Yz = yellow .. Zucchini

Kx = king ( of ) extreme

:)

[yogioto]

how fast is it?

[rmrooster01]

This "who can go the fastest", not "who is the quickest"........ I heard Johnny Campbell went over 120 on his XR650 Honda at Baja......

[Proedge352]

a tuned and geared 2 stroke 250 will spank that . screw 4 strokes

[polarisridr]

A Maico 490 sandspider or kx 500 could kill that crf.

[projectspillman]

honda makes the fastest bikes

[Mpntball2012]

symphony of destruction... megadeth

[sazmoto]

Megadeth

[sledder43]

bonieville ab

[pinchharmonics]

so it must be a crf 450f??

[foxwhore]

tourque and 47.4 horsepower. so yes a 450 makes much more 'power than a 2 stroke' also it has 12:1 compression stock which is insanely high so it can have very wide gears (for top speed) this is why everyone who does top speed runs with mx bikes would use a modern 4 stroke.

[imthebestalex]

ur full of shit a 500 2 stroke makes 72 hp stock!!!!!!!!!!!!

[polarisridr]

the new 2009 maico 680s make 94 hp stock.. and they are 2 strokes!

[foxwhore]

are extremely untouched when it comes to how much power you can get out of them its insane. its already happening but soon there will be no 2 stroke bikes ever made again. that is becuase they cant be improved anymore then they already are. there not reliable for every day use, (im not dissing you 2 stroke owners) but its fact. and 2 strokes only make horsepower for example.(2006 kx 450f stock) makes 39 ft/lbs of tourque and 49.3 horsepower. a (2006 yz 250 2 stroke stock) makes 21.3 ft/lbs of...

[pulsecombustion]

ktm 500 2 stroke almost 20 jears old bike

Power:65.00 HP (47.4 kW)) @ 5900 RPM

Torque: 59.0 ft.lbs @ 2000 RPM

[foxwhore]

first of all a wr 500 and cr 500, wouldnt be able to breath at that speed. 2nd of all, no ones gonna waste there time trying to tune a 2 stroke. third of all who the hell are you to say anything? and 4th of all this bike is the fastest pre mx bike ever built. its in the ama records aswell as fim regulations. i beleive the top speed is 141 mph. the reason they pick 4 stroke race bikes is becuase they have more than twice as much tourque as any 2 stroke ever built. and they can be tuned 4 strokes

[GSRGOPEDRIDER247]

sure this would win in a straight line! but track riding it's all about the rider

[iridecr80]

thats not evn a dirtbike anymore. unless it can go str8 from that to the track with no work im nnot impresd

[zachsteinberg]

that would hurt a lot to fall off

[pixuma]

:P

POS 4 stroke

[snowboarder200]

the 2-stroke will blow up cause it isnt meant for long distance top speed. and 4-strokes are really heavy but everyone is turning to 4-strokes

[ag54981]

actually four strokes arent all that heavy anymore did u know a 09 yzf450 atv is lighter then a 09 two stroke banshee and the yzf has electric start and a battery i was really suprised

[CRbretheren]

where the hell do you live they dont make the banshee in the united states

[jenzezo]

hengeveld is my hero, why hrc brother...so sad i am...

[Kawasakikx]

isent atk 700 2-stroke the fastest dirt bike??

[oasis11991]

honda cr500 AF fully tuned...no chance!!

[Fitzman1111]

2 stroke has more torque then 4 stroke but 4 stroke gives a smoother ride

[speedjunkie199]

a 2 stroke has power at the top end a 4 stroke has torque, more than a 2 stroke has but i don't care 2 strokes rule!!

[crf150yo]

you have that backwards

[foxracing002]

honda all the way REDRIDA

[MxJohnny]

speed record under what regulations? lol has to be a 450 4 stroke??? i top out higher on my kx250 than guys i know that have crf450s.

[BRPJockey]

That is a gay video but that bike is heavily modified and does 120mph or some shit. It was in I believe dirt bike or dirt rider magazine a month or two ago.

[speedjunkie199]

honestly i dont see the point in making a dirtbike go that fast because they are made for a motocross track and you dont do much more than 50mph on a track

[yedward]

ktm bitches!!!

[JesterNM22]

I read about this bike, think all they got out of it was 120ish... far cry from the kx 500 that broke 160 at Bonivile salt flats about 5-6 years ago. No Honda is not the leader... its just the bike they picked for this test LOL Yammerhammer FTW!!

[bansheemxridin]

No way is a CRF450 gonna beat a 500 2 stroke.

[motox00]

for real man. i have a kx 500. that thing wheelies without the power band.

[bansheemxridin]

Oh I know man those bikes are beasts.I tried the CR500 and it was nuts it wheelied whenever I wanted it to.

[xXFmxKingXx]

shut the hell up no you didnt

[xXFmxKingXx]

4 stroke is faster. at lest know what your talking about

[wickiwickiben]

what about the cr500?

[fatadam16]

thats y honda is the leader!

[yztwofidy]

yamaha!!!!

[coolest411]

no honda sucks ass

[YZINGERR]

nice!