1977 Yamaha GT 80 Enduro Start Up

[indianshootdabest]

Good video! Thanks for posting. Don't listen to all those mean kids, they are like the little skinny kid who got JACKED for messing with the big kid. You know your bike, and will be much more productive in life than they ever will! Keep ridin'!

[doctorknockers00]

you sure you didnt just put oil in it

[B3NN10N]

NIce shiny tires

[shroutg]

Hey kart man this bike is awesome even if it didnt run, it is a piece of history. I started on a cheap bike then i got a rm100 1979 it is hard to get fixed and its awesome that you have an old bike and you should keep it one day itll be worth a ton cuz you see less and less of them

[minibikerider1]

think your wrong about 4.9 hp thats sad for a 80cc engine

[HostileHST]

@minibikerider1 5hp is stock for the GT80. I looked it up in an old manual for my own 75 GT80. Sure, it's not a lot, but it gets the bike upwards of 60mph. We ran ours up to 55 mph on a pretty warn out engine. We didn't have GPS back then so we tested it up against a Suzuki 185 that had its speedometer. The assumption was that the speedo was within specs. They were made for the street as well as dirt, so durability was important, not HP.

[minibikerider1]

@HostileHST really 5 hp is stock i was thinking more like 6-7 hp was stock wow ok oops

[HostileHST]

@minibikerider1 No problem, just info I wanted to know also when I was younger. The power comes from the gearing, like on all bikes, so 5HP isn't all that bad for these.

[HostileHST]

Anyone know if the 1975 TY80 piston kit will work without a hitch in the 1975 GT80 engine?

[timwecycle]

@HostileHST the TY80 and the GT80 both share the same bore and stroke and internally they are almost identical....the major differences are:1) cylinder porting...the TY uses a porting configuration to deliver more torque for better low RPM response and 2) a slightly larger diameter and heavier flywheel......the GT is ported more for mid-range and top end and uses a lighter flywheel (later models use a CDI ignition) :)

[icemanbenito]

lol i wish my dad gave me stuff like this

[chilywily72]

where did you get that air filter i have a gt80 too and cant find an air filter that will fit and my air box is gone

[chilywily72]

hey where did you get that air filter i have a little gt80 that the airbox is out of and cant find a filter small enough

[timwecycle]

@chilywily72 yo dude go to any small engine shop and buy a K&N filter with a 1 1/2 diameter mounting flange...find a small piece of pipe 2 in long that fits inside both the stock air boot AND the K&N...double clamp the two together and youre ready for the GT80 races!! good luck!! :)

[summerfest1mike]

So i got the bike running (sort of) and i cant get it to stay running i cleaned the carb and i got a half lap around a tennis court but ever since then it just goes for a milla second but before i cleaned the carb i couldnt go anywere but it would run for about 2 minutes so what should i do

[KartRacer695]

@summerfest1mike

check compression, ask a mechanic.

[Loctain]

@summerfest1mike send me a message of it running. have the same problem but i fixed it.

[Lachman0102]

Kurt cobain had one of these.

[Daodoc]

and i forgot 2 tell u but ur tires suck ass to just cause they r so damn shinny dont mean they r worth a shit

[Daodoc]

dude i want that air filter for my ttr 50 dude then i can really rip some tittys and i need a dc sticker so i can b cool then i will change out all my parts so it looks like shit just like urs

[Daodoc]

ur bike sucks ass

[jwal996]

Those are Answer bars

[airham1]

hahahahahahaaha what a fat fruit hahahaha



[lilweezybricksquad2]

Ive tooken shits that look nicer than that

[KartRacer695]

@lilweezybricksquad2

kid, grow up and stay off youtube.

[lilweezybricksquad2]

@KartRacer695 Your fat.

[KartRacer695]

@lilweezybricksquad2

Cody Lee Cook, man your so cool I cant believe it. So what if im fat? are you jealous?

[alexsuchapimp]

@lilweezybricksquad2 ive kicked the shit outta you

[dymitie]

@lilweezybricksquad2 ahh so thats where you brother came from

[OnlineScooterGuide]

My friends need to see your video - I'll pass it along

[bublejr]

Thumbs up if you think it's going to take more than 4.1 BHP to move that kid! lol

[richlegend1981]

junk

[MRZOMBIEKILLER123456]

mine starts on the firts kick

[armysonic]

you will do alot better if you put a torqe convter on engin and use 60 ins in leanth.total.

[TheAJZproductions]

will you sell that

[KartRacer695]

@TheAJZproductions

nope

[blazenscarecrow]

where u get that air filter?

[yogsrogs]

Such a sick bike!

[gangsterbryce]

where you been bud never seen you in forever

[KartRacer695]

@gangsterbryce

im still around, my computer broke

[autumngt80]

dude you think thats cool i have a gt80 enduro 250 atv miniechoper and a minie bike

[angodeath]

HELP!!!!!! My buddy recently got one of these. 3 days ago. The bike starts. but after 2 laps with it. it slowly stalls out. and if u try and start it a fter it stalls it just cuts out again. After it cools for 10 mins it starts up fine again. We have cleaned the carb out. but im no Dirt bike expert so hopefully some of u have suggestions :) the bike runs thats half the battle. thanks guys.

[KartRacer695]

@angodeath

low compression, check it.

[angodeath]

@KartRacer695 It was the carb. Just needed some ajusting and some good clean gas ran through it. We stripped it down and cleaned it all out. runs like a champ now :) thanks for the help.

[deidara633]

Beautiful bike . but youll come to find Dc shoes are complete and total Shit

[50sChevyKING]

i got a e3 spark plug in my dt100 and its the shit

[2400346]

GT damn

[Ballistix557]

have one to, so peppy :)

[ace930981119]

nce bike wanna sell it or trade for a 60mph plus go kart

[KartRacer695]

@ace930981119

no thanks

[motorcross234]

cool bike

[KartRacer695]

@motorcross234

thanks

[motorcross234]

nice bike i have a 1975 gt 80

[Cracksmacknhash]

that is a 1973... you can tell by the tanks paint/decals.... that model did have lights originally and was a street legal machine

[KartRacer695]

@Cracksmacknhash

dont be fooled, its a 1977, I know the gas tank is off a 1973, i put that one on because i like the yellow.

[jman224333]

Haha. I have that same DC sticker on my Honda XR 75!!

[KartRacer695]

@jman224333

nice, same place to?

[jman224333]

@KartRacer695 No, its on the back fender.

[motocrossgurl18]

sweet bike check out my vid on my yz250 and comment on it.

[b63361]

Sell?

[KartRacer695]

@b63361

nope.

[robrammer]

dude, that little bike takes me back. i had one just like it. i rode the hell out of it when i was twelve. all the gears shit up dont they? I love it! Awesome!

[KartRacer695]

@robrammer

up if i remeber right, its Neutral at the bottom, and 1-2-3-4 all the way up.

thanks for watching.

[TheMurphydog3]

i have a 1982 yamaha enduro dt100 2 stroke

[Kilen81]

LOL, i didnt quite understand how small it was until u sat on it! I had no idea they made them so small! Cute :D:D Take good care of it

[XxPwn3r117xX]

actually i do buddy. im sick of fat pigs like u trying to act cool and think ur hot shit. just go loose weight and there wont be any problems here. i bet ur parenst realize now that condoms say 98 percent effectve

[XxPwn3r117xX]

Aight I can make a vid fatty, while I am making it try to stay off the sugar and soda please, your dads medical bills are high enough as it is. And yah I see that you have a lot of bikes, they r all small 50 -450 cc average. They cam move your fat ass far, btw with the bigger shocks u still bottom out the  shocks, loose weight fatty, btw I bet u can't skae for shit so take off the cheap dc shoes. Your the reason America is fat u fat fuck. Go slit ur neck and die like the fat pig u r

[KartRacer695]

@XxPwn3r117xX

haha, ur the biggest joke on the face of the earth, i dont live in america. just stop, you have no life.

[KartRacer695]

@XxPwn3r117xX

just because i cant see it doesnt mean you have one. this is not my only bike, i have many others aswell.

[aaronzack14]

actually i have 3 bikes

1. 2008 dirt bug

2. 2009 80cc motorized bicycle

and to top it all of my 1980 never seen winter

family owned all original exept rebuilt engine 1980 gt 80 ohhhhh, i think you just got owned krispy creme

[KartRacer695]

@aaronzack14

oh ur so cool with a "dirt bug" which is just a gay mini bike, and a bicycle with a motor that isnt reliable, take a look at my other vids, i have a whole lot more bikes and trikes. also, just because you say u have those doesnt mean you do. get a life and quit trying to win this fight, just a waste of time.

[cyclone1134]

I was like what the hell dude, I got a Dc sticker because I have DC shoes what the hell, and you need a bigger bike man, I have the same one it's white, but dont know how to start it lmfao. It's a pain in the ass. fresh paint job also.

[aaronzack14]

nice bike man, that is a piece of history

intell i saw your FAT ASS sit on it

[KartRacer695]

@aaronzack14

oh bud ur so cool making fun of me, you probaly dont have a bike, so i wouldnt be talkin.

[aaronzack14]

@KartRacer695 actuall y i have 3 bikes

1. 2008 dirt bug

2.2009 8oocc motorized bicycle

and to top it all off my family owned since 1980 never seen winter 1980 gt80 ohhhhh, you just got owned krispy creme

[ziodberg1]

@aaronzack14 if it wasnt for his fat ass you wouldnt see that nice piece of history, dont be a dick.

[skim88tim]

hey man what k&N filter did u use?

[KartRacer695]

@skim88tim

Im not sure, my dad had it laying around still brand new in the box, just seemed to be the perfect fit.

[cyclone1134]

@KartRacer695 look on the box dumbass

[jwhsk8er3]

the bar pad brand is answer

[nandd100]

It doesn't have any lights its not an enduro

[KartRacer695]

its an enduro model, with the lights taken off.

[SRV32566]

and mines rated at 42 ponies hahaha

[slipinsanity]

awesome dude i had 1 in australia when i was 12 . stoked to see the bigger rear shocks ,possibly 125 bike shocks like mine

[Curtcoombs52]

i have a problem with it leaking mine only leaks a little bit thoe its the seal it wears away

[oogabooga49]

okay, does anyone else have the problem of the gas cap leaking when the tank is full?

[KartRacer695]

i think mine leaks a little, thanks for watching.

[burninrubber214]

smokes like a bugger but perrs like a kitten lol

[KartRacer695]

ha ha yea, i put way to much oil in it. thanks for watching!

[mrmagicscotty]

i just bought a 1974 gt 80 today

[paraglidermx]

Dude,what kind of 80 do I have??Check my vid.Thanks! Nice 80 man!!

[tomashcu60]

hey yeaqh um very smokeehhh try running her at about 30:1 or 32:1 that should be perfect umm i cant remember the amount of oil to petrol but ill find out!

[KartRacer695]

i know how much it is, for 32:1 its 1 gallon to 4 oz. i just put oil in the tank and shake it up.

[tomashcu60]

yeah my dad always told me to put it in a tin then shake it up i duno he reckons it makes it run som much better but hey. my bike starts first start lol

[iexploderacoons]

know where i can get one haha

[iexploderacoons]

hey does the k&n sticker come with the filter?

[KartRacer695]

yup

[16xx16]

i left 1

[pghskater94]

great con. compared to mine

[BSTRDASH]

Its fun to blow up balloons with smokey exhaust,

[GrimmReaper016]

Eh bro hows it in Alberta im in Ontario

[KartRacer695]

talkin to me?

[GrimmReaper016]

yes hey read the message on my video u commented on i responded

[KartRacer695]

im in britsh columbia,

[Ninjasmoon]

vancouver? and whats K&N filter did u use?

[GrimmReaper016]

I dont know what exactly urs is but i know mines a Yamaha MX80 1980 80cc dont realy know how fast it goes but fast enough to blure my vision lol

[KartRacer695]

mines a yamaha gt80 1977 enduro, or was that not your question?

[GrimmReaper016]

i was saying that urs might be actualy a Mx80 instead of a GT like mine

[P1TBALLS]

hey m8

just wondering what fuel/oil mix you use... i also own a gt 80 except mines a 1981

also do you find any problems with plug fouling?

[KartRacer695]

this bike is almost un foulable, i have put lots of oil in it and need foul it. i just estimate what level the oil should be at.

[paraglidermx]

Better use more than less,a plug is cheaper than a piston/ring/bore job.

[KartRacer695]

yea, im rebuilding the motor soon then im gonna run a 32:1 ratio.

[bradzookatooth]

actually that's a common misconception. running too much oil can cause a lean condition because it displaces fuel

[KartRacer695]

wrong!, if there is more oil then gas it wont make a diiference between the oil/gas to air. the air to fuel/oil ratio, the air is always going to be the same, because only the gas/oil is changing not the air.

[paraglidermx]

Yeah,but atleast the lubrication is there.Ive never seen one blow up from too much oil. When I say rich I ment the fuel was too rich w/ oil,I know it doesn`t change the air too fuel,the only way too change that is jetting,adjustment,air filter,carb size,ect....

[antiwonggalonggalo]

@paraglidermx

and i've seen plenty of scored barrels from excess carbon and crap built up in the ring gaps from people running to rich of a oil ratio.. its not just the plug that will cop it.

[paraglidermx]

Im not talking slobering rich...just a healthy puff when u goose on it...even the pro race 2strokes puff a nice little cloud when jacked;-)

[antiwonggalonggalo]

yeh but pro's bikes go through top ends as as often as they go through tires, and they go through a set of tires per race meeting..

lucky if some of the pro racer engines get to see 4hrs running time.

[nebjammer]

is one of these with clutch probs worth 175 dollars

[KartRacer695]

i dont know

[scottyboy981]

the big A stands for Answer

[KartRacer695]

thnx

[rider1616]

who puts tire shine on a dirt bike tire

[KartRacer695]

i do, it was just for fun because i had nothing to do at the time.

[03yz85rider]

runs nice for how old it is u probably had to put some work into it

[KartRacer695]

acutaly, it only needed, a chain, file the points, and a carb clean. always the second kick!

[ic4shm0n3y]

i have one a lil like it but it has a bigger engine and body style

[KartRacer695]

yea, probly a dt100.

[1ark]

nice bike ,, :)

[KartRacer695]

thanks, my favorite bike!

[zippypinhead11]

how fast is that

[KartRacer695]

i dont know exaclty but this bike was street legal originaly, so it goes maybe 45km?

[SpiritsoftheWolf]

seriouysly, you ought to put a smokestack on it and have it smoke upward.... nice too

[KartRacer695]

thanks

[1988TS185]

i had that exact bike when i was about 10 or so...

when we clocked it next to a car it would sit arround 80/85KMH...very fun

[KartRacer695]

yup, there very fun trail bikes!

[brianwurst1234]

I don't see the torque induction canister on the side. Did you get rid of it, or did they make some GT80's without it?

[KartRacer695]

when i got the bike it was removed. i think it might not have can with one from the fatory. thanks for watching.

[LucMeilleur1993]

the frist dirt bike i ever tried great fun.

[KartRacer695]

yea, there great reliable little bikes

[SmallEngineMechanic]

Nice vintage bike!

[KartRacer695]

hey, thanks