Hey, you wont rebuild this engine anytime soon,, this is a very powerfull bike, I own a 2005 and it only has a 4 speed box, thats three more gears than you will ever need. The only place you can run it full throttle is on the %$^^$&^ freeway. I own one of these, it is running like a champ,, its 2011. Sorry, these days are owned by the big fours, two stroke is alot of fun, but its over. You all missed the two stroke era, its gone.
@Simmonselectric Tell that to the thousands of enduro and cross country racers that use a 250 or 300 instead of having to lug an overweight 450 through the woods.
@MrTannerblake I think the admins will laugh harder at the stupid sunglasses you are wearing indoors and the rediculious singing video you have uploaded rather than these comments.
@W1NDOWS7myIDEA im sorry did my comment seem to offend you? also the videos uploaded to my account aren't me i found them on my friends computer and uploaded them.. pm me if you have a problem, don't make a public scene.
@MrTannerblake Your friends videos.....right. Well anyway, your comment did offend me a little bit. Who are you to be judging whether or not the people commenting know about bikes? Your grammar sort of aggravated me as well. "please people make YOU a thumpertalk or ktmtalk" Calling everyone else ignorant when you don't even know them is a public scene in itself.
@W1NDOWS7myIDEA they really are my friends videos, one notice my user name.. MrTannerblake "tanner" notice the name on the video "bobby" hint hint.. who am I to be saying people on here are ignorant, well for one have you read the comments?
@MrTannerblake I know this argument won't end until we feel we have the last word. But you can make the last comment if you would like. But just remember, I wasn't the one calling everyone else ignorant or unknowing.
@R72pulseR72 kid nobody gives a fuck what your pipe is like on your shitty ass yz125. this 450 would burn your 125 you fucking little prick. fucking ignorant chooch
@dirtmasterj if you knew anything about mechanics you would know that the 2 stroke engine cycle is far more superior compared to the 4 stroke engine cycle. which is also why 2 stroke 125s and 4 stroke 250s have around the same power out put, if not more.
besides all of that, they smell fucking beautiful and sound like f1 cars.
i wouldn't turn down a free 450f, but nothing beats a good old 2 stroke power band.
@crackerstolemybike shit man my uncle is a fucking mechanic he builds 2 stroke and 4 stroke and a 250 compared to a 450 is not even close 450 generate alot of power alot more than your 250 can the 450 may not win on a closed track because 250 can monuver alot better but in cross country 250 will get smoked by a 450 my uncle and i broke out laughing when we saw this comment hes says 2 strokes arent better than a 4 stroke their designs dont allow them to run smoothly and are alays needing rebuild
@crackerstolemybike um have you ever built an engine from scratch no you have me and my uncle do it all the time your just a dumbass trying to prove something he cant your only beating a dead horse
@SuperMakster you dont fucking know me? piss off you fucking little child, 4 strokes ARE inferior to 2 strokes, there are no two ways about it. arguing against the fact only makes me think ur a complete fucking idiot.
@crackerstolemybike hell your telling me everything i need to know about you that you are retarded and think you know it all when as a matter of fact you are the only one here really blowig your cap here i havent even began to ha its actually kinda cute that you think you know engines hahahaha how old are you hahahaha
@SuperMakster from scratch? so you melt down the aluminum and steel and form the block/cylinder/head/piston and all other parts of the motor? or you buy the parts and put a couple bolts on lmfao. Yeah its really not that hard to take apart and rebuild a small dirtbike motor.
@SuperMakster you're a fucking idiot bro..... 4 strokes get rebuilt twice as much as 2 strokes... 2 strokes are so incredibly easy to maintain and WHEN they do need a rebuild they are twice as easy to rebuild. If you wanna compare a 450 2 stroke to a 450 4 stroke the 2 stroke would shit on the 4 stroke and then run circles around it. Yes a 450 4 stroke may produce a FEW more HP and ft/lbs of torque than a 250 2 stroke, but the engine is almost twice the size.
@parker16says Stop looking for stuff to hate on you troll. I've been riding bikes for almost 7 years and I can tell you that a 450 four stroke is perfect for racing. 2 strokes are old school and too out of date. And id you know so much, then why are you so wrong?
@Loremusten if ur gonna buy a 250 2 stroke u might as well buy a 450 4 stroke better bike less maintence, if u got balls then dont even worry bout the size of the bike..
2. it depends on what youre gonna use the bike for, if youre gonna race, get the 250 2 stroke, if youre gonna jus trail ride, get the 450 4 stroke. and as for the size of the bike, theyre pretty much the same ride heigth.
@parker16says You obviously dont pay attention to anything, all supercross and good outdoor races are 110% 4strokes, 2strokes just dont have the technology, i mean yeah there fun, but just not practical race bikes anymore,even the super mini and the 85cc classes are being taken over by 4strokes, who knew that was gunna happen! and kid, if your going to ride trails, drz400 is a monster on the hills, straights? youll get passed by an 85. but its a trail monster. 450's = too much power for trails.
@KTMdude07 Im not a kid. And i know what im talking about, ive raced for 4 years, been riding since i could barely walk, ive had more dirtbikes, and four wheelers than youve seen in a bike shop, that you only dream of having. So stfu, im right.
@penorwrinkle ok kid when you move on to 4 stroke you will understand !and something else you BRAIN ,just because i dont have a video with my bike it doesn t mean i dont have one .and it doesnt mean that if you doubt that i dont have it .
@xXFmxKingXx one semi rev is hardly 'reving the fuck out of it' and if a yz450 cant take that lil bit he gave it, it need put back on the crate and sent back to japan.
call me stupid but u gota know ur limits lol if u think ur gonna kill urself on something then why not get rid of it? nor do u no the reason why he sellin it...dude ur drivin a fuckin 4x4 quad...seems like ur the one scared of something with 2 wheels hhahah
Yes the 426 is a mx racing bike. Yamaha was the first to make a four stroke race bike in 98 with the yz400f moved up to 426 in 2000 then to the 450 in 2003... Do a little research before you post comments. They also made a wr426 which may be what you're thinking about it was a woods bike not mx
I didn't say a word about being good. I just said know what the hell you're talking about. But I guess you'll have another little bitch ass comment to say now
the 426 are nasty bikes, check out the one i had last year on my vids. thing was sick, i smoked 450's left and right, no joke. they grooved the crank on the 426 for more bottom torque. ride a 450 and then a 426. you will be inpressed.
Yhea, your the dumbass! the spiget that sticks out of the muffler isnt a spark arrester. Thats a stock pipe and stock pipes on race bikes dont have sparky's anyway dumbass!!!
@snapbacksballads. Same here man!!
ky54222 1 month ago
It was already warmed up AND he had the piston in the compresion stroke. That's why it started up that easyly. (<-- probably misspelled)
kid123000 2 months ago
i hate the exhaust on it!
snapbacksballads 2 months ago
it was warmed up already!
bvhamster 2 months ago
whats the bet it was warmed up
dethsentance105 2 months ago
did you sell it yet?? ill buy!!!
GedMpBasS 3 months ago
@jerryjerry87 seeing as he was selling it two years ago,probably not
MrChippas1234 3 months ago
Hey, you wont rebuild this engine anytime soon,, this is a very powerfull bike, I own a 2005 and it only has a 4 speed box, thats three more gears than you will ever need. The only place you can run it full throttle is on the %$^^$&^ freeway. I own one of these, it is running like a champ,, its 2011. Sorry, these days are owned by the big fours, two stroke is alot of fun, but its over. You all missed the two stroke era, its gone.
Simmonselectric 4 months ago
@Simmonselectric Tell that to the thousands of enduro and cross country racers that use a 250 or 300 instead of having to lug an overweight 450 through the woods.
W1NDOWS7myIDEA 3 months ago
Haha ye. The exhaust was terrible looking. But the bike looked brand new :P
Newmusicsuck 4 months ago
most of the comments on this video are from unknowing people, they have no idea about bikes.
please people make you a thumpertalk or ktmtalk
after that take your arguments there and see if every admin doesn't laugh at your ignorance.
MrTannerblake 5 months ago
@MrTannerblake I think the admins will laugh harder at the stupid sunglasses you are wearing indoors and the rediculious singing video you have uploaded rather than these comments.
W1NDOWS7myIDEA 3 months ago
@W1NDOWS7myIDEA im sorry did my comment seem to offend you? also the videos uploaded to my account aren't me i found them on my friends computer and uploaded them.. pm me if you have a problem, don't make a public scene.
MrTannerblake 3 months ago
@MrTannerblake Your friends videos.....right. Well anyway, your comment did offend me a little bit. Who are you to be judging whether or not the people commenting know about bikes? Your grammar sort of aggravated me as well. "please people make YOU a thumpertalk or ktmtalk" Calling everyone else ignorant when you don't even know them is a public scene in itself.
W1NDOWS7myIDEA 3 months ago
@W1NDOWS7myIDEA they really are my friends videos, one notice my user name.. MrTannerblake "tanner" notice the name on the video "bobby" hint hint.. who am I to be saying people on here are ignorant, well for one have you read the comments?
MrTannerblake 3 months ago
@MrTannerblake I know this argument won't end until we feel we have the last word. But you can make the last comment if you would like. But just remember, I wasn't the one calling everyone else ignorant or unknowing.
W1NDOWS7myIDEA 3 months ago
@W1NDOWS7myIDEA PM sent just because i love arguing with 30 year old senile people :D
MrTannerblake 3 months ago
talkin about a fuckin donkey!!!
p1bro707 6 months ago
the looks of the pipe suck but it sounds pre bad ass stock
9KX250KX9 6 months ago
Still got the bike? Location?
lightmyfir3 7 months ago
I have this bike. If f**kin rips.
Superbongification 7 months ago
clean bike!
jeremy426f 8 months ago
the exhaust looks like a penis
stormlover979 8 months ago
Ill have everything! but the exhaust :)
Vince62965 8 months ago
retarded looking pipe. looks like it's taking a shit. BTW my R-304 shorty is BEAST on my yz125
R72pulseR72 9 months ago
@R72pulseR72 kid nobody gives a fuck what your pipe is like on your shitty ass yz125. this 450 would burn your 125 you fucking little prick. fucking ignorant chooch
datfatnigfromkfc 8 months ago
fuckin pipes r stink
narrowjaws 9 months ago
Bahaha if two strokes were any good they would still make them but wait they make four strokes why? Because they don't suck ass
dirtmasterj 9 months ago
@dirtmasterj they dont make 2 strokes because of emitions
bronzebro8 9 months ago
@dirtmasterj if you knew anything about mechanics you would know that the 2 stroke engine cycle is far more superior compared to the 4 stroke engine cycle. which is also why 2 stroke 125s and 4 stroke 250s have around the same power out put, if not more.
besides all of that, they smell fucking beautiful and sound like f1 cars.
i wouldn't turn down a free 450f, but nothing beats a good old 2 stroke power band.
4 strokes are slower. deal with it.
crackerstolemybike 7 months ago
@crackerstolemybike shit man my uncle is a fucking mechanic he builds 2 stroke and 4 stroke and a 250 compared to a 450 is not even close 450 generate alot of power alot more than your 250 can the 450 may not win on a closed track because 250 can monuver alot better but in cross country 250 will get smoked by a 450 my uncle and i broke out laughing when we saw this comment hes says 2 strokes arent better than a 4 stroke their designs dont allow them to run smoothly and are alays needing rebuild
SuperMakster 5 months ago
@SuperMakster ur uncle doesent know shit from clay kid.
crackerstolemybike 5 months ago
@crackerstolemybike um have you ever built an engine from scratch no you have me and my uncle do it all the time your just a dumbass trying to prove something he cant your only beating a dead horse
SuperMakster 5 months ago
@SuperMakster you dont fucking know me? piss off you fucking little child, 4 strokes ARE inferior to 2 strokes, there are no two ways about it. arguing against the fact only makes me think ur a complete fucking idiot.
crackerstolemybike 5 months ago
This has been flagged as spam show
@crackerstolemybike hell your telling me everything i need to know about you that you are retarded and think you know it all when as a matter of fact you are the only one here really blowig your cap here i havent even began to ha its actually kinda cute that you think you know engines hahahaha how old are you hahahaha
SuperMakster 5 months ago
@SuperMakster from scratch? so you melt down the aluminum and steel and form the block/cylinder/head/piston and all other parts of the motor? or you buy the parts and put a couple bolts on lmfao. Yeah its really not that hard to take apart and rebuild a small dirtbike motor.
SkinnySkinch 4 months ago
This has been flagged as spam show
@crackerstolemybike that u cant prove
SuperMakster 5 months ago
@SuperMakster you're a fucking idiot bro..... 4 strokes get rebuilt twice as much as 2 strokes... 2 strokes are so incredibly easy to maintain and WHEN they do need a rebuild they are twice as easy to rebuild. If you wanna compare a 450 2 stroke to a 450 4 stroke the 2 stroke would shit on the 4 stroke and then run circles around it. Yes a 450 4 stroke may produce a FEW more HP and ft/lbs of torque than a 250 2 stroke, but the engine is almost twice the size.
SkinnySkinch 4 months ago
@parker16says Stop looking for stuff to hate on you troll. I've been riding bikes for almost 7 years and I can tell you that a 450 four stroke is perfect for racing. 2 strokes are old school and too out of date. And id you know so much, then why are you so wrong?
ImaDarryl 10 months ago
what were yamaha thinking with that monstrosity of an exhaust
australianstheway 11 months ago
tree huggers
kevinvc2 1 year ago
the exhaust looks like a flat dick!xD
TheRenoVega 1 year ago
penis pipe
DCsk8r1613 1 year ago
i am 5.8 inch and should i go for the 125 yz are they enough big or should i go for the 250?
Loremusten 1 year ago
@Loremusten if ur gonna buy a 250 2 stroke u might as well buy a 450 4 stroke better bike less maintence, if u got balls then dont even worry bout the size of the bike..
yabodmon 1 year ago
@yabodmon 1. Stfu
2. it depends on what youre gonna use the bike for, if youre gonna race, get the 250 2 stroke, if youre gonna jus trail ride, get the 450 4 stroke. and as for the size of the bike, theyre pretty much the same ride heigth.
parker16says 1 year ago
@parker16says why u tellin me everything i know u stupid fuck.. this is my only rule for you .. # 1 -eat a fat one.
yabodmon 1 year ago
@yabodmon that would be your only rule, you faggot.
parker16says 1 year ago
@parker16says ahahaha ...teehheee
yabodmon 1 year ago
@parker16says You obviously dont pay attention to anything, all supercross and good outdoor races are 110% 4strokes, 2strokes just dont have the technology, i mean yeah there fun, but just not practical race bikes anymore,even the super mini and the 85cc classes are being taken over by 4strokes, who knew that was gunna happen! and kid, if your going to ride trails, drz400 is a monster on the hills, straights? youll get passed by an 85. but its a trail monster. 450's = too much power for trails.
KTMdude07 1 year ago
@KTMdude07 Im not a kid. And i know what im talking about, ive raced for 4 years, been riding since i could barely walk, ive had more dirtbikes, and four wheelers than youve seen in a bike shop, that you only dream of having. So stfu, im right.
parker16says 1 year ago
the pipe is wicked !
tsiordas 1 year ago
@tsiordas Wicked gay
penorwrinkle 1 year ago
@penorwrinkle you dont have a clue ,you may not even have a bike
tsiordas 1 year ago
@tsiordas i do have a clue and i do have a bike check out my vids kool guy
penorwrinkle 1 year ago
@penorwrinkle ok kid when you move on to 4 stroke you will understand !and something else you BRAIN ,just because i dont have a video with my bike it doesn t mean i dont have one .and it doesnt mean that if you doubt that i dont have it .
tsiordas 1 year ago
@tsiordas and i dont see anything about motocross on your profile do i doubt you have a clue
penorwrinkle 1 year ago
be carfull little guy.. that bike is awfly big for u... but get ur hands off ur older bros bike
norcalxtreme09 1 year ago
that bike is fuckable
pMcARDENboyz 1 year ago
nice pipe bra
acdcsantee 1 year ago
it was obviously warmed up ;)
adouwes 1 year ago
yeah same i would put a newer year pipe on it thts all
mxkid49 1 year ago
426? No, with that frame they only made the 426's :D
MongyMan23 1 year ago
arent you only good if you can just hope on it?
m0t0cr0ss17 1 year ago
gay
andrew190e 1 year ago
the exhaust is for rubbish go change it
Mxer102425crf150r 1 year ago
Nice but the fender looks kinda weird..
Nickthepunk22 1 year ago
your not going to sell it reving the fuck out of it when its cold..
xXFmxKingXx 1 year ago
@xXFmxKingXx one semi rev is hardly 'reving the fuck out of it' and if a yz450 cant take that lil bit he gave it, it need put back on the crate and sent back to japan.
22Angst 1 year ago
how much
318dodgeN350camaro 1 year ago
thats my fav type of bike they r sick even tho thats 2005 its amazing
frankie01137 1 year ago
is it moving foreward cause the clutch is too tight, or are you on a hill?
theHansinator 1 year ago
my uncle has the same bike the frame is all steel correct and does anyone have any comments that would make me want to or not want to buy it from him
ziggylogan 1 year ago
how tall are you dude??
im thinking of getting this bike and i wonder if my feets will reach the ground!
im like 1,70m!!
rama6maiden 1 year ago
truth hurts doesnt it. dude been riding for 30 years, give me yur bike and watch and learn.
clausclan 2 years ago
another dude with a nice bike but scared to death of it!!
clausclan 2 years ago 2
call me stupid but u gota know ur limits lol if u think ur gonna kill urself on something then why not get rid of it? nor do u no the reason why he sellin it...dude ur drivin a fuckin 4x4 quad...seems like ur the one scared of something with 2 wheels hhahah
IvIustangsvt2003 2 years ago
how much?
brad31409 2 years ago
and what exactly do those look like ^?
greendaylover1996 2 years ago
That exhaust is ridiculous.
sysoff 2 years ago 63
@sysoff whats the matter with it?
454sskilla 1 year ago
i buy it ^^
JaZon47 2 years ago
my yz250f is shit is to start
Owningya 2 years ago
turn the gas off 10 seconds before you turn the engine off.
To start:
give it full throttle 4 times with the gas off and the engine off, then try to start it
if it doesn't start turn the gas on and use the choke
ZeroMinus007 2 years ago
the pipe looks like shit
atvrider43 2 years ago 2
yamaha's kick starts suck ass...i have to compression start it every time..
fluffyman14 2 years ago
you must have a shitty year..my '07 starts like a dream.
SparksRacing450 2 years ago
yeah dude...mines pretty old..04? its a bitch tho cause its a 426 and its almost to big to kick it anyway
fluffyman14 2 years ago
yeah dude im only 5'10 but can usually get it to kick over in 4 or 5
SparksRacing450 2 years ago
haha mines been through hell...supprised its still in one peice .... it would seriously take 60 kicks to start it
fluffyman14 2 years ago
holy fuckballs. they're pretty tough motors in these yammi's. keep them u on maintenence and your fine really.
SparksRacing450 2 years ago
haha exactally why mines a peice of junk these days.....ahahha i never hosed that thing down one time all these years ive had it
fluffyman14 2 years ago
lmao. jesus tits.
SparksRacing450 2 years ago
02 was the last year they made a 426. They went to 450 in 2003
rmz250rider87 2 years ago
well there you go proves my point even more that my bike is a old peice of shit
fluffyman14 2 years ago
the 426 isnt even a racing bike
dirtbikekid82 2 years ago
yeah it is, its the second generation 4-stroke motocrosser.
SRV32566 2 years ago
Yes the 426 is a mx racing bike. Yamaha was the first to make a four stroke race bike in 98 with the yz400f moved up to 426 in 2000 then to the 450 in 2003... Do a little research before you post comments. They also made a wr426 which may be what you're thinking about it was a woods bike not mx
rmz250rider87 2 years ago
chill out dude. i mean its not like your good anyway.
dirtbikekid82 2 years ago
I didn't say a word about being good. I just said know what the hell you're talking about. But I guess you'll have another little bitch ass comment to say now
rmz250rider87 2 years ago
i guess so
dirtbikekid82 2 years ago
the 426 are nasty bikes, check out the one i had last year on my vids. thing was sick, i smoked 450's left and right, no joke. they grooved the crank on the 426 for more bottom torque. ride a 450 and then a 426. you will be inpressed.
Tiddler19 2 years ago
ur a buttwad 426 is a 250 class motorcross bike dumbass ur thinking of the previous model yzf 400 fag
AlexButtfuck 2 years ago
your a faggot. get a life.
dirtbikekid82 2 years ago
i hate that year of pipes
2fstmotox 2 years ago 82
@2fstmotox its like a big ol boner hangin out the back... horrible
outlawgrafyx 1 year ago
@outlawgrafyx lol you must have a small dick
sweetazzmofo 1 year ago
that silencer sucks
dirtbike4life1 2 years ago 2
i dnt like the song.
freshkid429 2 years ago 3
yes
i have a 07 its a pain in the ass
jaehood646 2 years ago
Comment removed
starstylerv17 2 years ago
Fucken Nice man.
1smokeweed3 2 years ago
do u need to do the valves alot?
raptor350raptor 2 years ago
can u make them road legal
th3dogkid 2 years ago
no, dont think so... try a wr450f.
fiftycentnsnoop 2 years ago
what year of yzf is that????It have automatic decompressor??
gownozjad3 2 years ago
2005
chupacabra40 2 years ago
Comment removed
starstylerv17 2 years ago
Comment removed
starstylerv17 2 years ago
Comment removed
starstylerv17 2 years ago
how much man reply soon cuz i want it
rosserstevens199 2 years ago
i'm going yo buy soon a yz450 for 2000€
TABOUNEAMOK 2 years ago
Did the bike come with the suspention that high or did you adjust it to your hight, please comment bac
yamahajunkii 2 years ago
comes that high
kenmister123 2 years ago
DUMBASS its quiet cause the fucking pipe... look how long the spark arrester is dumb cunt
ashley50981 2 years ago
even if u put a pipe on it they still are my 500 sounds like a bomb compared to my yz450f
kenmister123 2 years ago
Yhea, your the dumbass! the spiget that sticks out of the muffler isnt a spark arrester. Thats a stock pipe and stock pipes on race bikes dont have sparky's anyway dumbass!!!
conrail192 2 years ago
these bikes are quiet
kenmister123 2 years ago
bull shit these bikes are quiet. i have the 2006 special edition one with the stock exhaust and it is still loud as a mother fucker
jlinz333 2 years ago
no it aint maybe to u but not compared to a crf450r
kenmister123 2 years ago
the CRF450R ain't loud. and don't even go saying something about the kawasaki becuase we all know there louder then a motherfucker.
hondarider660R 2 years ago
Ur a dumbass yes they are yz450f is the quitest 450 out dont believe me google it bitch
kenmister123 2 years ago
This comment has received too many negative votes show
Kawasaki for life!!
skateLBJ21 2 years ago
no not quite.
hondarider660R 2 years ago
how much are one of these
guineapig41494 3 years ago
I just bought a 2006 YZ450F in MINT condition and I paid $5500 Canadian for it
1999RMK 2 years ago
ISN'T THAT A 250 CAUS I JUST GOT 1
hondadriver45 3 years ago
looks are the same pretty much, only diff is da extra 200ccs
13guitarman13 3 years ago 2
how much
marcustheg321 3 years ago
can i use in official categories a yz 250f?? i want to use it in supermotard, motocross, and supercross, can i use the yz 250f in those categories?
elDreDas 3 years ago
i give you 3 thousand yin for it.
murrfurr63 3 years ago
I'am buying it ;) But 2006 ;D
DurivPL 3 years ago
i just bought one..there great you'll be happy with it!!
1999RMK 3 years ago
yo, u still got the bike dude? i take u sold it?
lickenboobies 3 years ago
ill give u 200 pound for i lol
25selina25 3 years ago
how much mate i want it
25selina25 3 years ago
nice bike mate how much was tha??
25selina25 3 years ago
where yat dude, how much?
lickenboobies 3 years ago