He's gonna sell you the power valve on eBay...

Start a Wall of Shame to advertise who the dishonest sellers are.

I worked at the yamaha Dealership in 82 we had and supported a race team the 125s were Grenades . We would take truck loads of bikes to events 1 bike ,1race ,10,s of spare motors per bike we literally had piles of dead ones behind the shop

I purchased a 1982 YZ125 in similar cosmetic condition for $50 blown up back when I was in middle school, so around 2000 time frame. Over a period of time, I rebuilt the engine with a new top end, crankshaft, bearings, etc.....to the best of my ability as a kid, and when my dad would take me to the Yamaha store to get parts or order them off Ebay for me. I was so short, I had to stand on a 5 gallon bucket to even get on the thing. At the time, my mom wasn't too worried as she thought it'd never run, but then was PISSED the first time it fired up. I had that bike for years - cool bike and revolutionary, but just OK. At the time, I hated it because all of my buddies I would ride with had newer bikes (1990's models and newer). Eventually, everything wore out on it again - top end, water pump shaft/seal, etc. I ended up parting it out and scrapping alot of it during my college years. I may still have the frame and swingarm left over somewhere, LOL. Fun fact - with the radiator being mounted above the triple tree, the coolant flows through the steering stem. So, when the seals wear out and the steering stem develops pitting and wear, coolant will leak down into the steering stem bearings. This not only washes out the grease but also causes the bearings to heat up and seize the handlebars forward when the engine reaches temperature. Probably why the radiator(s) were moved in short order to where the are located now :)

Joe, it surprises me every time you "trust" what a seller tells you in order to get a "good deal". I would think by now, you'd tell the seller, "You do realize I am a popular KZfaqr, and thousands of people will watch this bike get evaluated. Are you certain there isn't anything you want to tell me before we complete this transaction? Because if you are lying to me, all of my subscribers will know it." Also, you know what to look for, yet you continue to get screwed by lying sellers. Take chances on provable facts, not the word of a seller.

Cheating a buyer when you sell from your home is really, really stupid.

“Are you serious?” Clever, cunning and ambiguous answer.. got all corners covered.

That bike was the GOAT when I was a kid in the 80's. When I make motocross noises, they were YZ-80 and YZ-125 sounds!

Just go ahead and rebuild it. Some you win, some you loose, but honestly Joe it averages out and you will save another one from the junk pile.

Those black & yellow YZs are just awesome. & the classic lettering on the seat is so simple & timeless. I can picture the new line up in the shop during the 80s. & the smell of oils & new plastics!

Those classic bikes take me back in time when I was a kid. To this day I still enjoy seeing them run or being worked on.

Not too bad, still a good deal,, rebuild the crank put a new piston find a good power valve ,fix all little things and it will be worth way more than you put into it, really simple bike to rebuild and worth rebuilding

Vinnie said the spokes are loose.Check it out for your safety Joe.He sniffed out that missing master link clip,He knows what he's doing.

It was nice of him to keep everything loose since he knew you were going to have to tear it all apart again..

Rebuild it, it's great viewing watching you revive an old classic

Joe rebuild it, its a beautiful and rare bike now, bikes like this sell for 2 grand plus here in the uk, and rebuilt and ready to ride models like this go for 3500 plus all day, rebuild it you wont lose, everythings in great condition except engine, give it the joe magic it deserves 👍🏻❤

That sucks. I can't stand dishonest sellers.

Love the channel! Been a while from your older videos of ripping down the road in front of your house about 85mph on a 1989 CR500. Lol. Your videos are awesome! And your knowledge of these old 2 smokers is incredible. I grew up with these early 80s- mid 90s bikes and they still kick ass!

I have both the 125 and 250 from 1982, both restored. Even though he wasn't honest with you I think you still got a good deal, rebuilding these bikes isn't too expensive and it's a fun project, worth the effort.

Easily worth $800 as is. If they're that rare and valuable.... Even if you parted it out. The condition overall is crazy good. Those bikes could throw a lot of people on their back. Even $800 is a steal.

I owned a 1981. First year for water cooling. The 81's had no power valve and different suspension setup in the rear. My first YZ . Rebuilt motor from crank up back in 1988 when I was 19. Thanks for the throwback.

As someone who knows literally nothing about bikes, when you said, "Nothing about this bike is good" I actually said out loud, "Come on, it's still a beautiful old machine that has been taken care of." I've been watchin your videos for a while now, and if it's actually as bad as you say it is, there's literally no better place for that thing to be. You're a straight up BIKE WIZARD! The things I've seen you turn from trash into living breathing machines is wild. It inspires me to learn more about the craft. This bike, to me, is beautiful and even though it might put you back a bit more money it's so worth it to me, the viewer. I want to see this thing riiiiip out in the field so bad. I've never owned one so I live vicariously through you! Don't be let down about it brother..

Thanks Bro,just inherited 2 1982 yz 125-one almost complete,the other one needs tank,body,exhaust carb,and other.The nice thing is you did these videos and this helps me put together the second bike,help is so appreciated,you do great work and explain things well,may buy a manual but well see,nice work.

What's worse is these type of sellers sell to folks that have little knowledge of fixing bikes so their out a ton of money on parts and labor. It just makes the used bike market look horrible when they are so deceptive like this.

That bike is similar to the one Broc Glover used to win the Supercross race at Jack Murphy Stadium in 1982. I was stationed in San Diego & and actually got a chance to go to that race.

Awesome video love the small laughs when you discovered the flaws, I learned a lot watching you tear this down I really want to hear that thing run!

As good as that bike looks I would rebuild it, love your content and how you explain the measurements and what to look for first when buying anything that starts with gas. Keep up the good work and see you on the next one.

Every time you step down off that truck tailgate to pull a bike down the ramp, I swear I feel my own hamstring snap. Haha! Must be nice having giraffe legs. I need a second ramp to walk beside the bike.

Love your videos restoring these old motor cross bikes. Takes me back in time . Thanks and keep them coming ☺️🙏

Thanks for the video! I bought one of these '82 YZ125's "as is" - pretty cheap, didn't realize how many things could be wrong with it. Many things that can cause problems on this kind of bike (early water-cooler). Mostly engine problems - crankcases are wrecked, etc. My choice is, sell parts off it, or do a conversion. I think I will eventually end up with an air-cooled "YZ175"... I am collecting parts to install a 1982 IT175 engine now. I think I may end up with an awesome trail bike! Making "Lemonade" so to speak!

It's still a classic bike. I like the linkage being above the swingarm and the radiator situation

I’ll be over in 10 minutes. We’re going to go have a little visit with the seller.

Joe you should put the sellers info out so no one else will get ripped off by this guy !!!

This is part of the reason my 3 1979 motocrosser's are pretty much museum pieces now. The cost of parts for these now 45 year old machines has gotten ridiculous. And I only want NOS, so I now get the pleasure of just sitting and admiring them while sipping a beer. Riding a modernish dirt bike will be my way of getting that riding itch scratched.

Wow I was really rooting for ya. I had one of those when I was in jr high school and it ripped. Can’t wait for when you put it back together!

These kind of people need to held accountable.

I like that the whole video he's like, this is loose too. I knew when the clutch was out he got screwed.

Wait until the water jacket in the steering stem starts leaking. I restored a YZ80 that I gave as a Christmas present to my nephew. It took me over a year to find the seals. Great bike once it was completed!

‘Cant really lose on this one’ classic.😂

Such ashame that peoplr lie so bad about what they are selling. YOu are a better man than me. you have such a huge platform to just humilitate these people. Yet you stay incredibly calm... Love the channel.

I really would like you to make a video series on completely restoring a vintage bike like this. I mean top to bottom clean and fix everything with no concern for cost. I love watching the normal repair and sell type videos, but i think a full on project restoration would get you some new viewers.

I LOVE watching your motorcycle videos. Partway through this one and I'm going to guess the piston isn't even in it. Can't wait to see what's going on.... Okay, so the piston was there....mostly. 😖 It still looks like a worthwhile rebuild. All the plastic looks great and is there as well as most everything else, except some internal parts. Even the seat seems to be perfect. When finished it will be authentic and all original. Can't wait to watch your follow-up video. Keep up the good work. 👍🏻

With your skills and experience, I'm amazed you get caught out so often, perhaps that's why I enjoy your videos so much 😢

My first bike was an 81 YZ 80. … Loved that bike.!

Total rebuild, good therapy 🤙🏻😎

That seller ripped you off😤😤

I felt sick to my stomach as you went through this bike... Accidently dropping the sellers name right here some where, would make me feel better.. dang man I feel for you, he didnt lie about one thing the repair was over his head.. what a tough learning.....

I had this exact bike as a kid. The only brand new bike I've ever owned and only because the local Yamaha shop owener's kid dug my 1979 Honda Odyssey FL 2fiddy that I was racing at the time and the guy offered to trade me for the brand spankin' new '82 YZ 125 he had sittin' in his shop...it took me all of a nanosecond to say...."uhhhh...YES!". I was ready for another bike because although super fun racing the odyssey, it was driving..not riding..and riding is where it's at (that....and I kept snapping rear axles on the FL as there was no rear suspension on 'em back then). Loved that bike, definitely an upgrade over the '78 YZ 125 I had before, which was awesome in it's own right but was basically a light switch...zero low end and then...BAM....hold on to the screaming banshee!! The '82 with the YPVS actually had some low end grunt that came in handy because in addition to local MX, orchard and backwoods riding, I did a couple hare scrambles and actually podiumed in one in the open class on that thing. I think they only had that crazy pro-link rear end for '82. That and the vented front number plate, first year of the safety seat up on the tank, Preston-Petty looking front fender along with the anodized gold rims and shock reservoir really made that year stand out and unique.... and still looks pretty badass to this day. Cool bike and this brought back some memories. Thanks for the vid bro!

I used to have one of these, but I think it was a year earlier. I bought it from a friend. He had the bike in storage for some years, and when he got it out, he just fired it up and rode it around a bit, sucking the dry rotted air filter element into the engine. I brought it to a Yamaha dealer and had them bore it out, install new piston and ring, and new rod bearings top and bottom. Got the bike back and it ran very strong! It was a blast!! Love the 2 strokes man!!!

Cool channel! Just stumbled upon it. Unfortunately, been there and had the same thing happen in the past. Some ya win, some ya lose but each bike is an adventure. Nice to give the real turds life again as well. Looks forward to watching the rest of the videos.

That 1982 YZ 125 was a rocket ship with port work and a good tuned pipe I owned two of them and they were a fast bike for there time

Man Joe it pisses me off when sellers tell you all these lies! You provide a great service here of educating and highlighting your followers to help us save time and money, and along comes these jack wipes ripping you off! This seller deserves to have his "family jewels" clamped down on by Vinny😮 for all that damn lying!

This is why people with knowledge ....... are important.

I'm currently restoring a 1987 DT200LC with YPVS. It's very similar to the DT125LC. The DT200LC was not sold in the USA, so it's a bit of a unicorn! Love seeing old bikes brought back! Keep up the great work. Keep an eye out on ebay for all this old stuff. I've gotten very lucky over the years finding rare stuff.

3:07 best part when Benny comes in and instantly went for an inspection

Hey Joe, I've restored the bigger brother of this, and that rust you see in the water jackets is from the steering stem bearings that seal is prone to fail causing water to mix with the bearings and leak out, that's why it was only a 2 year design. The seals are impossible to find, but what I did and others is to extend the radiator off the forks and attach hoses to it and run it straight to the bike, just go to the parts store and find the right bends you need. It's like what kawi did with the early tecates with the rad on the forks. Hope this helps.

"Everybody lies" Dr. Gregory House You got taken, Joe. Not the first time. Not the last.

It looks to me like it was a basket case that he slapped together real quickly and sold you a line of bullshit

Your feeler guages look well used. You may need some new ones, lol! Great video, I love your content, thanks for your hard work!

I had the 82 250, ton of fun. I wish the Internet was around then. They go for 2-4k now

Reminds me of a dishonest eBay seller I bought from once before. I've learned since then to sniff out the bad ones from the good. I'm thinking that someone slapped a bunch of parts together and sold it as running to you

Definitely worth restoring if the parts are available there's still definitely a market for vintage mx bikes out there. Even putting in what you figure it will cost if you decide to sell it when fixed you will probably still turn a profit on the bike. Great videos keep up the good work

That's unbelievable no power valves Joe you cannot trust what sellers say anymore feel for ya great videos li,e them class thanks👍🇬🇧

I may have a donor engine. I believe it’s a 83 .

Clutch out of the bike is a dead giveaway.

these 82 YZ's sure had some whacky engineering going on

Nice video, reminds me of working on my 83 YZ250. When you pulled the power valve cover, I was like holy smokes it's not even there!!! Sorry there are people our there like the seller. Like you said that bike was not running & would have zero compression with a piston & ring set that far off. Hope you can source the parts at a good price. Got to save the smokers (2-strokes)! Good luck with it!

I have watched many of your videos and I don’t think I’ve ever heard you swear!! Classy stand up guy with ton of experience and talent I’m glad you plan on fixing the bike it’s definitely worth the effort time money to repair.

Approach every transaction as if your being lied too, which is probably the only truth. Your calm is better then the way I would have handled it.

beautiful classic, i had a red and white 82 yamaha yz80j wen i was at school, also had a very similar incident buying a Suzuki ds 80 from a swap meet few years ago, all the loose bolt etc, will be interesting to see it start up again, nice condition overall

I had a YZ80 of the same year. I was 11. My first motorcycle. What a bike. It screamed. An absolute joy to ride. You should fix it

I don't think I've ever had a seller lie to me that bad. WOW!!!

The piston is missing? Can hear the rod flopping around. Nope, its there.

Be careful getting into parting out stuff. My dad was a mechanic and kept a lot of bikes for parts, but the side yard looked like a junkyard after a while, because it was every now and again that he would need a part and nature just ended up messing a lot of it up. If you have good organized indoor storage, it might be worth it though. Just our experience when my dad was running his bike repair from home.

sorry to see this. Hate buying a bummer. i never hide anything when selling something. sweet bike. worth fixing and keeping.

You should contact the seller and see if he forgot to give you some parts and maybe had them, and could ship them to you.

I’m going to give you some free advice. Whenever you are checking out a bike ALWAYS pull the mag cover and the pipe. You can rotate the crank with the mag flywheel and look at the piston via the exhaust port.

Btw, great video of tearing components out and showing us part by part !!

hey thanks for the content. I have a dt50 LC 1990 and Its sitting in my garage, I want to rebuilt it 70cc. Your content really motivate me to make the restoration but I would be so amazed to see you do it :O

You took the dry shaft on this one Joe... Happens to the best of us! 😢😊😅

Call out the seller every time this happens. Its funny

I wanna learn this stuff. Thanks for the hands on videos!

Cool bike. I had a 1982 YZ 80 when I was a kid. I hated that radiator setup. The damn thing leaked coolant out of the fork bearing. I ran hose around & bypassed the coolant going through the frame.

Why wouldn't you get suspicious of having a lower end when he's saying it was just a clutch. Let the buyer be ware, this should resonate inside your head on every purchase.

I think he should still record his meetings when buying them. Even if it’s secretly. Even if he blurs their face. It added to the story and when it comes to this bike it would have been awesome to see and hear the guy and just see what kind of guy lied like they did.

love that bike ... you took me back a few decades every nut/bolt you were unscrewing, I remember having done the same years ago multiple times I can't believe someone threw that together and straight faced reassured a buyer all's well .... and took his money Obviously it's why he dropped the price .... he wanted it gone After the shock there's sill a lot of good stuff there so I would rebuild to as new condition and enjoy it

I had 3 82 YZ80J's...1 was stock, 1 was practice bike, other was race bike. Those things ripped! Wish I still had 1 of them. The radiator on front of handlebars behind plate was cool at the time. That bike today would run with the 85's if you put a larger head & piston in it. This bike is a great find...KEEP IT!

You did get a great deal... of trouble! Some days you get the bear, and some days the bear gets you. Rebuild it and hold on to it. It'll get more valuable as time goes on and you'll make your money back.

Great video. Rebuild that old school bike. The plastic is amazing and the fact that it is YEAR ONE for the YPVS makes it worthwhile.

The The adjustable spanner, makes my skin crawl!

Had this 125 bike growing up.. the yamaha i most remeber is the 1978 TT 500.. TI 360 ran strong too ..

Rebuild it!! it's a great ride!! back in the late 70's, my boy and I with our YZ's.....Hoo doggie!!! lol

I think that was apart in a box and the guy slapped what was there together and sold it as if it was running

I would rebuild it, the bike is immaculate, and it's worth more running than how it is now

You're channel came up and i love dirt bikes, i really enjoyed watching and subscribed, it's a damn shame those people are out there but that's a really cool bike 👍👍👍👍👍✅✅✅✅✅

Honestly I'd pay no problem $3,500 for that bike rebuilt... brings back great memories of my younger days running these bikes in the mountains outside Calgary...

Pretty cool find museum piece, everybody always lies all the time.

Joe you could of done a few checks before you bought the bike to establish that there were certain things wrong with the bike. 800 dollars for a rare yammy is a bargain im sure. You got another bottom end with it that if you were to sell would offset the price of parts to fix the bike. Good video all the same.

These old vintage dirtbikes are my favorite videos by far 👍👍

This remindes me so much when i bought my second Bike (Yamaha Tenere 1Vj). There was sooo much wrong with this Bike. And when i removed the oil filter and 2 of the long screws came out inclusive the threads (that are usually inside the block) i stopped. It took me month to find the right parts (for a fair price) to get everything fixed. And when everything was fixed it was really fun to ride it. But at that time i did not know that this specific model had some serious temp issues. There was a fix for it (but my younger self did not know this in 1995). In the end i sold the Bike a few years later (i did not have the time and nerves to put any more time and money into it).