2001 YZ426F Project - Bringin' Back The Thump!

This is a Yamaha YZ426 motocross dirt bike that I bought on a whim. It was not running, and showed major signs of neglect. The video shows the procedures I used to get it running again. I also talk about some of the repairs and restoration steps that I plan on completing.

[@jakejarmolinski585]

I love when people like you rebuild and restore these older bikes.

[@jenniesgarage]

+Jake Jarmolinski I'm glad you enjoyed the video, thanks!

[@OfficialRingWurmRacing]

I'm 13 going on 14 and I have to restoring a 1974 Yamaha 80cc for my first bike

[@volticreactor8807]

027 - SpeedyRaceTeam - Noah hey i have a 1973

[@chrisleist7516]

The yz is not even that old

[@knowbuddy0]

@@OfficialRingWurmRacing how'd your bike build go bud? I was 10 years old when I got my first bike which was a 25 year old 1980 Honda cr80 at the time for 100 bucks with a blown top end. Me and my dad got it running and I loved that bike so much. A few years later and new bike I started racing motocross and cross country. I miss those days alot and to this day I regret ever getting rid of that thing. I'd love to do a restoration on it now that I'm older.

[@tomnolen9261]

I got a lot of strange looks every time the neighbor sees me with one boot and one house slipper on and I'm usually mad as hell and sweating walking around in circles cussing a bike. Some people may think I'm crazy.

[@LamzLamz714]

Hahaha then u start getting a mean cramp on ur kicking leg and the bike still hasnt started...thats when u kick the bike on its side from frustration...lol

[@kyferez1]

Replace the exhaust cam with HotCams with autodecompression and make sure valves are in spec. I also did the bog mod on the carb, and give it 2 good rotations on the throttle to get the fuel pump to spray in some gas, pull out the choke, and I can crank my 01 YZ426f in 3 or 4 kicks every time when cold.

[@RichardAristarchovas]

Could be butt naked and one bare foot but one boot is a prerequisite

[@cwatson42785]

Wow Tom its me Chris from across the street! I always just thought you were liquored to all hell.

[@cwatson42785]

@@brodiefernando4630 Yeah you were totally right, nobody cares

[@MrToeslider]

I had one of these a few years ago. My mates used to call it "start ya bastard". The thing is, when it was running it was a beast to ride

[@Natedoc808]

Jetting from factory was off. My bone stock factory 2000 426 came with jetting combo that wasn’t on the jetting chart

[@MrRe1107]

Just some advice... When you have a bike that hasn't been started in that long, First thing you should do is buy a new spark plug, No matter how nice it looks. Get some fresh oil and a filter that's specific for the bike you have. Drain the coolant and flush the radiators and put some fresh antifreeze in it. Drain whatever's in the gas tank and get some fresh super gasoline. Clean and oil/ Buy a new air filter. Take the carb apart and thoroughly clean it. And never hold the throttle wide open when kicking a 4 stroke. Glad u got it to run thou. Be safe out there riding man!

[@Greg-tj8rg]

Camera Girl was a great addition to your production quality. Really appreciate your videos

[@mikehasten8640]

I have watched all the vids on this 426, because I bought the same one,”2001” and needed to put new water pump seals shaft and bearings while I was at it. Love this bike.

[@brock12892]

Man, I'm really wanting a dirtbike. I haven't had one since I was like 13 and it was a small under 100 cc yamaha or honda 2 stroke. I Bought a Raptor 700 quad few months back and I am kind of regretting not getting a bike instead... Cool video dude.

[@jenniesgarage]

+Brock1 Glad you liked the video. I hope you can get a bike soon!

[@racingwithbrad8260]

+Brock1 Get a 250 two-stroke and you won't regret it!

[@rhodesy761uk]

+Brock1 Raptors look nice sound nice but useless unless you have lot's of open ground

[@brock12892]

+Paul Rhodes yup they are more in the open, but they are decent in tight stuff too. Luckily I live in the south west so we have plenty of open desert trails and glamis some hours away.

[@matthewhallman3453]

RacingWithBrad I have a 2001 rm250 2 stroke and boy she screams 😅 right now I’m also restoring a 88 kx125 and rebuilding my Yamaha yz250 2 stroke as well! We have local tracks here and 2 stroke 250’s rip everywhere for sure!

[@schlusselmensch]

Bought an '01 426 with a scattered engine and 4 boxes of 2 other engines in pieces. Glued it all back together (the rest of the bike was excellent fortunately). Tell you what, it accelerates my svelte 220 pound body most satisfactorily, to put it mildly. Two things; The Hot Cams decompressor setup is a wonderful thing and keeping the valves set properly is time well spent.

[@jenniesgarage]

thanks for the comment, and good job on your project. They do have some power (once started).

[@jenniesgarage]

I gave $800 for the pair (plus the ramp!!)

[@elchaos4831]

what a bargin

[@MoaiHeadEmoji]

Best deal ever padded more for a part 426

[@jdisdetermined]

@@MoaiHeadEmoji Shit the ramp would be listed for $200 now.

[@Caluma122]

Nice video. Nice genuine feel to it. Like the fact you had all the updates in this one vid and we eventually see it running.

[@brandencosta3702]

hey man little tip i ride a 2003 yz 450f an if you kick it over 3 times slowly then get it top dead center it should fire first or second kick

[@jenniesgarage]

+Branden Costa Thanks!

[@JasonStaleyFitness]

He was already doing that

[@davemclaughlin8646]

EXACTLY, most Honda,Yamaha 4stroke motorcycles, give 2_3 easy kicks,to draw fuel into chamber,then 3_4 kick should fire,in over 40 years of riding XR Hondas,XT Yamaha's, owning in excess of 50,from 50CC to 600CC,my advice to all riders,has been to save your best kick for the third kick,kindest Regards,Dave McLaughlin, Queensland, Australia

[@birdsoup777]

you did look at the header pipe it still has that silver finish to it before it gets scored to bronze after putting hours on it. and the engine still looks clean. good find.

[@ipaddy]

Well after first watching your scooter for the wife video I got addicted and just spent New Year's Day watching you either fix repair or as we say in England Codge your bikes and loved every minute it was like looking back at my self 30 years ago very good videos I subscribed and will given time watch all your videos Happy new year to you and your family

[@jenniesgarage]

Thank you, I'm glad you enjoyed them. Happy new year!

[@raymundo2159]

Finally found a channel where i get insight on working on bikes

[@parttimelegend..9373]

RAYMOONDOE 215 I really feel the same way. I'm actually very good at this myself and I can spot "talentlessnes" from a mile away and this is the good stuff. There is allot of videos with people who think they are good enough to be teaching when they for a trained eye are are fooling senseless around. I think it is a product of having told that all they do is good by the parents mixed with a high degree of narcissism and the believer that they will be KZbin starts. It actually irritates something out of me because it can bring people who want to do a good job allot of headaches when all they do is trying to get knowledge and learn how to do it right. This guy is not trying too he is good. I will add that there are allot of other guys that are very skilled but they hide between allot of other " bad word" stuff.

[@HH-eh5ur]

I loved you're video! No bad language just good clean fun! I'm always looking for my next bike project!!! OLD Guy ON A THUMPER

[@detoxgaming3149]

I raced a few of those 426's on my old yz 490 and cr450r/500r Won all of them. They are torquey as hell and will raise hell in all 4 gears!

[@theaussiehunter1411]

Detox Gaming mate the cr 500 were a weapon way too much power for track better as a road bike but I still love them p.s back in the day everyone was scared of them and they were everywhere for sale it is still happening now

[@jenniesgarage]

Yes they are easy to flood. I've found the best way to clear it out is to hold it wide open with the decomp lever pulled and kick it through about 10 times.

[@havoc010101]

Man, you came out like a bandit on this deal!! Could you do a video on how an individual can start finding gem's like this on Craig's List? Thanks! Keep the content coming!

[@GhettoPaintball]

little late now but make sure to completely take apart your carb. after removing the bowl you will find 4 more screws on each corner that allows you to remove the mid section of the carb giving you access to a couple more jets. Make sure the carb shoots fuel into the engine when the throttle is opened up and hope your pilot jet is still set from factory.. if it still wont start check spark and timing.. Last but not least the 450 cam mod is a must have for these bikes.

[@GRNLGHTNNG]

God I wish I knew the ins and outs of engines and motorcycles in general I’d be buying cheap broken ones and fixing-’em up all the time. Oh the satisfaction of old broken engines humming like new.

[@williamwhipple4885]

At 63 yrs young,Thanks for the motivation .Moto Tomorrow. Old Sand Hill Track.CA. Grip it and rip it Young Men.!!!!!

[@rocc05rx8]

I had a 2000 yz426f. Thing was a great bike... when it started and your foot wasn’t bleeding and broken from kicking it for 45 min. Even got a hole in my work boots one day kicking it so much. A nightmare. Over all a great bike though. Load of power and great despite being a heavier bike.

[@antisocialslimee9180]

Greetings, You have one the ‘’Best Camera From 2013’’ Awards❤️...

[@AnimalMother85]

I had one of these beasts. one if the best bikes I've ever had.

[@JacobPeterson2014]

lol, I recently bought a yz426f on a whim and hauled it home in my ranger. Bike is a ton of fun.

[@jenniesgarage]

Jacob Peterson haha, and we have the same first name too

[@radnarley]

Nice project bike!! I've had 2 YZ426's. 2001 & 2002. Luv these bikes!

[@kyleborunda8747]

Picking up an 02 and rebuilding that tomorrow , super stoked

[@jondoe6618]

hey man nice vid I have watched your previous vids as well This one made me get my own project bike. I previously have owned a 98 yz400f and it was my favorite bike i have ever owned. I bought it back in 02 or 03. and sold it a few years later. But after watching this vid i found a nice bike that needed work.So i bought a 1999 yz400f for 300$.It didnt run.After about 20 hours and around 200$ it runs like a dream.So for 500$ i got a nice yz400f i am stoked. Thanks man for the videos!!

[@jenniesgarage]

Jon Doe Wow that sounds like a great deal on a nice bike! I've always like the Yamaha 4 strokes too. They're the ones who started the whole thing back in the '90's

[@jondoe6618]

***** yes 1997 motorcross to be exact, and to the public in 1998.I think that still to this day it is not a bike to mess with..I will post some vids soon.Do you still have the 426?

[@oasis11991]

Always loved these bikes since day one....had me an '04 honda crf450 and remember trying hard to stick by one of these machines once in a drag...there pretty hard to come by over here and when you do therye not worth fixing up unless you have tonnes of cash (and time)...

[@ryanwinters4678]

I had an 02 426 it was tricky to start but it was a hard hitting 4stroke and I rode it at carnage and loved it ya I was nuts it was not easy to ride it had lots of power though. Once again love your videos!👍

[@CarpetCrawlerHD]

FCR carb, has an accelerator pump and decomp and hot start. before starting, twist grip 3-5 times and get TDC, giver a few kicks

[@Belicose777]

One time I was kicking my crf450 and after several kicks I gave up. My brother in law walks over turns the gas on and kicks it with one kick. Smh.

[@jenniesgarage]

+Belicose777 you got it ready for him!

[@Belicose777]

+Jennies Garage no I just forgot to turn on the gas.

[@brock6286]

Belicose777 should get a fuel injected on 😂😂🤟🤟👍👍

[@tjoliver7847]

Same here I forgot to hold in the clutch then my dad came

[@reedtarted1932]

Same my I adjusted my idle down instead of up

[@alexhawkes5133]

Guy is crazy kicking that 426 in shoes😂

[@anonymebande8561]

I kicked a Friends gasgas fse 450 with Sneakers... BAD IDEA i Know... I do Know how to Kick and im pretty good at it, but man... That Bitch kicked me HARD Like ouch that hurt

[@arichard2326]

i have a 01 yz426f and i strongly suggest getting the easy start cam that does away with the compression release

[@Mikes67Chevy]

I realize this is an old video, but I had a KTM 450, old fuel and dirty jets, varnished carb too. It wouldn't idle and backfired a lot. I had to replace the o-ring at the air screw location. That solved it for me.

[@jenniesgarage]

that's an easy thing to overlook, thanks

[@Loco_coco_media]

It'll be cool to see this bike running really good and look clean with new plastics, can't wait to see more on it! I've been thinking of getting one for woods riding so I don't mess up my race bike

[@nationalforestriders]

hot start .. my old bike 98 yz400f had to use hot start everytime I started .. always worked for me

[@jenniesgarage]

thanks for the idea

[@TooCynical]

National Forest Riders I have the same bike and I have to turn the choke on even if it's already warmed up. Wierd.

[@billpiper795]

Congrats on starting that blasted thing! I sold my 426 for that very reason! I’ll stick with 2 strokes or electric start from now on. 😁

[@racksrus5137]

A lot of ppl don’t know that on the decompression lever you hold it in to have the pressure high and as you kick you release the lever as if your popping the clutch . The bike will start every time .

[@GetYaShitTogetha]

Exactly, I only buy used cars, but very nice ones. I have a CL500 that cost around $90,000 when it was new. the previous owner put 89,000 miles on it and kept it in GREAT condition. He also knocked about $77,000 off of the price for me too! I got it for $13,200. I cant take $77,000 depreciation hits again and again so I stay out of the way and let it hit other people. I got my YZ426 for $850 and I love it too. I enjoy nice things but I enjoy them more when I get a killer deal.

[@danjim7056]

Come back to us! I really hope y'all are doing good, I miss your videos.

[@nataliachavez9087]

I have an 02 yz426f i had a lot of problems with the cold start i changed my spark plug to a cr8ek dual electrode plug now no problems with it.

[@deano611820]

That's got to be one of the best feelings, getting a bike that was otherwise dead, to start and run again!!

[@nicolauscory2065]

Use a pin magnet to get that plug out! Worked on my zx9r... times 4!

[@joshhowaniec1449]

I had a Yamaha 650, kickstart was a pain till I figured the truck. Your bike isn’t broken, you’re just not doing it right. It really is a fine motion.

[@Alexander_l322]

This was 8 years ago 🤣

[@HawkRockS1996]

I have a 2000 yz426f with more money into the bike then guys spend on new ones. It's truly on if the best bikes Yamaha has ever made.

[@jenniesgarage]

I agree!

[@pamelawilliamson5844]

X

[@flavrdPnut]

Old ass video but I just got one of these and I’m running through it just like this reviving it. I’m having trouble with the throttle cable adjustment and was hoping you explained how you did it. Hope the thing will run when I’m done.

[@Sertao2013]

To get the spark plug out you use a rubber hose that fits over the white part of the plug and you finish unscrewing it and pull it out with the hose .

[@davidinsocal3032]

Best mod I made to my '00 YZ426FM was to install a Hotcams cam with auto decompress built in. No more PITA starting procedure.

[@redkasamuel]

btw i know its late but these bikes are very hard to start , ive owned one and theres a method to getting it started first kick. i believe it was with a certain combo of using the decompression lever and kick it over 2 3/4 times before the kick start gets it going everytime!

[@dillonbmx16]

to fix those dented 2 stroke pipes, plug one end of the header, fill it with water and stick a pressure washer in the other side with some rubber around the end and pull the trigger just give it a blip or two till the dent is mostly or completely gone. dont hold it too long or youll pop the pipe like a balloon but youll know when to stop well before hand

[@swemx7403]

Oh boy i remember this bad boy. I had a yz426f from 2002. And holy sh*t it's a beast. The only thing i didnt like about it tho, was if you randomly stalled it and had to kick start it again in the forest.. good luck mate. If you dont have the power in you, it wont start. The end!

[@brentrickards7825]

I would love to see you work on a 2-stroke 500 and a RM 250 and a 2-stroke three wheeler I enjoy watching your videos I have learned a little so far I'm new here thanks for your videos

[@TheSeven2Heaven]

defianetly clean the air filter and your idle/stalling problems or any bogging or hanging of the idle is all in the carburetor!. The jet sizes and fuel screw and idle screw etc.. If you adjust those perfectly your bike will run 99 times better! for a couple dollars in jets and like 3 hours. Also here are a few things you should do to the bike (I'm telling you this because this is what you should do when you buy a used bike): Clean/ re-grease the linkage, bleed the front brakes, change out the radiator fluid, set the suspension to your weight and riding style (tutorials on youtube), change rear brake fluid, clean/lubricate the throttle and clutch cable. Then heres some things I noticed: Replace the rims, spokes, rotors, chain and sprockets, re-pack the silencer, new plastics/graphics, new grips. And by the way don't run water in your radiator!!! Use something like maxima racing coolant or something. Also, replace the fork seal. And then any rusty bolts whatsoever on the bike should be replaced with new ones. And finally get a new front and rear axle. That should do the trick! Then get riding and enjoy!

[@Luftbubblan]

Oh the struggle. I remember it like yesterday and i don't miss it one bit :P

[@dank479]

Not sure if you noticed but the air cut valve assembly is missing from the carb. Old vid I know, just thought I'd point it out. Love your videos bro keep em comin

[@donbrashsux]

Love the 426 Yamahas ..vicious

[@psychotrucker9880]

A small touch of starter fluid works.

[@JETZcorp]

Boy. I deal mostly with 70s bikes. It's kind of shocking to see what looks to me like a "brand new" bike to be in old, neglected, vintage condition. The march of time is truly relentless.

[@garyburbank4559]

Number One Rule some one else has probably already said check for spark then gas I've had this same bike still running very fun and fast my third bike second Yamaha first dirt bike 1976 Yamaha dt175 still have and still running strong fun and fast for it's age

[@romper9064]

Hey useful peice of advice I own a 2001 yz426f and I had the same problem be4 as well... what I did with mine when it got fludded just turn your gas off and lean the bike over until the gas in the carb drains out... turn your gas back on then it should start within 2 to 3 kicks

[@jenniesgarage]

Interesting idea, thanks!

[@damnielm0]

I remember when this bike came out. I was confused with the 426cc was wondering why they didn’t do a 450.

[@juandiaz4116]

Because the yz400f was enough since at the time 550cc where still been allowed to race but yamaha uped the displacement to 426cc knowing others were aiming at the 400f so they did to buy time they simply went to a bigger bore 95mm vs 92mm for 400f since to get to 450 it needed to be stroked also so they waited till 03 when the ama lowered the limit to 450cc to make the new engine

[@emptywindexbottle97]

These bikes must get so happy to see your house after the rough life it have had

[@TurboNeon185]

we're spoiled these days. i just started riding again last year after being out of it since about 2005 and i jumped into auto decomp and fuel injection. i skipped over all the difficulties of starting 4 strokes. now if only they would put an auto choke on them. pulling that knob out is a real pain haha.

[@honestcustomer3598]

after thr 4th kicked i was already pissed lol and its not even my bike

[@billyconn66]

i feel that

[@jenniesgarage]

+lexi Lara haha the only thing worse is when it dies after a fall, but not right away, only just as you get out from under and almost upright again.

[@MotoJam]

My wife would kill me if I bought bikes like you are lol. She flipped when I bought a RM 250

[@vic2340]

you probably found the answer to this but it not idleing is most likely the pilot jet being clogged, I dont know if that bike has a hot start but if that is letting in any false air that could also cause the bike not to idle as well.

[@rontom-l4h]

always put gas in the piston,when it sat awhile, sure bet to get the gas flowing. i fix up bikes also, i found that a little painting oft he frame, makes it look new.and the paint usually cost a buck, good job though.

[@jenniesgarage]

I like how it rides. It's fast, but not quite as nimble or refined as a new bike, which is ok with me. It's hard to say how bad the motor is until you get it apart. How did the valve get stuck? Did it mess up the piston?

[@codybrookehanson2346]

The front fender has that hole in it so you can get more mud in your face. It helps to make you feel like a more accomplished rider.

[@Rattle_canned_restorations]

You know, this video is what got my sub to your channel all the way in like 2013...

[@Snitchy1989]

4 strokes can be an asshole to start, especially when hot. My old Honda CRF 450 took me over 20 kicks to get started at the side of a track, when it was hot! One of the many many reasons why i switched to 2 stroke a long time ago :D Easier starting for 1, and for 2... Doesnt require a bank loan to rebuild the engine :D

[@jenniesgarage]

I remember almost 20 years ago when all I had was 2 strokes. Easy and cheap to run. The yz400f came out and I wanted to get one so bad. Didn't know how good I had it!

[@azteqog6018]

Snitchy1989 my 06 YZ250F starts so easily man first kick when cold and when it hot pull the hotstart in and it starts just as easy

[@jakestech28]

Hot start levers are great.

[@Dommy_Doo]

my yz450f with a high comp piston starts first (sometimes half a kick) kick hot or cold. it all depends on tuning and maintenance

[@jayreal407]

Hot start my friend!!!

[@confusi0n358]

Your meant to find top dead center (TDC) using the decompression leaver - Hold the small black leaver in while you kick it a few times - Once you've found TDC then you hold in the clutch and give it a good kick. From what I saw you were just trying to kick it without first decompressing the engine. Pulling the cold start out helps too.

[@reganmorben9248]

INCORRECT> You want to find 10 degrees past TDC then kick it. He was using the decompression lever but I'd say he was only like 3 or 4 degrees past TDC. Also my 2002 426 likes about a dozen full click throttle blips, the choke out, 10 degrees past TDC, and then kick it. It starts 1st, 2nd, or 3rd kick EVERY time. ** Look up "Blue Wire Mod for 426"** I believe it disables the neutral safety sensor (totally unnecessary on this bike) which gives you another volt or 2 to the ignition, it really helps.

[@jonz567]

A fourstroke will not start easier by holding it wide open...

[@tylergreen123]

LOL i was thinking the same thing hahaha

[@wasabiemans]

jonz567 my 150r will start better with throttle but not wide open lol you'll flood it

[@ehmoto2684]

Tyler Green you should only flick the throttle a few times before kicking her over

[@gabbleredneck6318]

jonz567 um it depends if the motor is already flooded it will start bye full throttle it works olmost every time for me

[@mtbridingog9083]

Eh Moto if fuel injected never but carbs you can

[@c3surfop]

"There's some green ninja turtle colored varnish" got me off the hinges over here bro!!

[@Twostrokealec]

I love watching you working on bikes and I've only seen this video by you I haven't even watched the whole thing and I subbed to you, what really got me is when you saw the algae in the bowl of the carb and you said green ninja turtle looking stain that really got me laughing!

[@jenniesgarage]

+Twostrokealec Glad you liked it, thanks for the sub

[@joet6990]

i just bought a 2002 wr426 project, pretty much just needs cleaned up and put back together. the valves are completely covered in crap and there is some white residue all over everything, not sure what it is lol.

[@yamahafan7330]

They're easy to start if you find the right spot before you kick it. You need to turn it until you feel the hardest spot, then kick.

[@dontbethatguy1986]

Have this bike. Use the compression release a quarter through cycle. Then kick. Starts first kick every time.

[@1014gunslinger]

Maybe check your valves. Mine was the same way, back fired a lot. Intake valves needed to be adjusted. It was also heavy as hell but fun

[@BadAzzTUBE]

I wouldn't like to ride that in Philly lol that shit takes forever to start. Cops would catch me.

[@jenniesgarage]

+Lord Lucas Yeah I wouldn't want to stake my freedom on getting that bike started!

[@patricknavarro2013]

I have the exact same bike. Mine has the little black lever for the compression. I hold that down then easily kick it over 3 times then I let it go & kick it one more time really quick & it starts right up.

[@biohzrd1x1]

that's called a decompression lever

[@MRRM85L2]

+biohzrd1x1 lol I can't believe he could start it , let alone kick it over with out using the decompression valve

[@rhodesy761uk]

+Patrick Navarro i have the WR250f

[@donalddaniels5848]

All that kickstarting and sore foot reminds me why I traded my yz450 for a drz400. Electric start and street legal plates on a dirt bike is awesome. Of course you need to throw the cv carb in the trash and put the keihin carb on it.

[@chico11432]

alright!!!!!! change the jets n clean the idle screw when u get it running like it run in neutral for a couple of minutes just a thought

[@patshore8448]

Those old 426s are a bitch to start even after a fresh rebuild

[@Promod2001]

Yz426 is a great bike! I race one in the Virginia championship hare scramble series!

[@cwturley]

Great video, really enjoyed watching it. If you could in future video's put any links you have in your vids in the comments. There is a large number of people on youtube that turn off the onscreen annotations. It helps us from having to turn the back on and try to find the section in the video with the links. I didn't even know about the second video until i turned them back on.

[@mtbridingog9083]

Also never go against compression on any bike especially 4 strokes they tend to kick back at you alot so use the hot start to help you out with starting it or compression releaser

[@gittyupalice96]

dunno if you've gotton the bike running or not.. but the trick I do, is hold the decompression lever and the throttle wide open, kick it over 5 times in a row, (this cleans out any old fuel or if it had too much fuel) then use the decomp lever to get it in place, and it will start 1st try.. at least for my bike, and mines been riden 10 times harder than that one I can tell you that much lol. just a little trick ive found.

[@mxkinghonda9767]

Nice video . You have a nice bike hope she turns out for you !

[@therealmrcheese]

fix up that kx 250 and it will be worth a lot lot more than the yz you paid for!!!! becoming classic thos old kx 250 2 strokea

[@benmacklin3884]

therealmrcheese I

[@TheTT124564]

The trick to starting those is to push the kick start till it hits the compression and then let the kick start up and pull the little leaver on your left ( should be above the clutch) then pull that and push the kick start like a half inch or a inch and then let the kick start come back up and let go of that leaver and then just kick it should star ever time when u do that

[@jlucasound]

Wow! 5 Valve. Just like my old 2000 Audi! 3 Intake, 2 exhaust. Makes for a fire breathing monster! (My Audi had twin turbos, though). Put a turbo on it! ;-)

[@steveblack9800]

I like you video on the 02 Honda xr100r, need some help I have a 2000 Honda xr100r she got caught in hurricane sandy under water for 2 days took it out put her up again never tried to start it or anything I no salt water is terrible for electrical parts I bought all new electric parts for the bike, what should I do first.

[@AjayTrooper101]

Hey man I believe that your bike is actually a 1998 yz400f. I bought mine second hand and I got the owners manual. This bike looks either exactly like the yz400f or the bike looks really close too the yz400f.

[@I_Am_Michael]

good job. sounds like a nice, tight engine. I, also, notice no smoke out of the exhaust when it did start. clean the carb with pine sol.

[@jenniesgarage]

You're right on the engine. Even though the bike looked crummy, I don't think the motor had much run time.

[@mattleavitt1750]

My buddy had a brand newone in 01 I think. It was fast with great suspension

[@manfredhastmark6755]

My dad had one a year ago. They are nightmares to start. It doesn't even feel like your doong anything.

[@wylieisnothere5062]

I got my first fixer upper bike a few months ago for christmas, I am 14 and love bikes. I have always worked on them but never have I bought a non running bike. It is a 2000 yamaha yz426f with stage 1 hotcams. when I got it, the guy could not get it started and to say the least it was full of water, so we flushed all fluids, got a new gas tank sense the old one had a 2 inch wide hole in it from being crashed by the first owner when new, yeah it hasnt run sense the crash in 05, or at least I was told. we cleaned the carb. we have got it to start up once but it ran way too lean, and yes we have been kicking at tdc with the choke on. the issue was the carb was leaking so I adjusted float height and now even though the carb is fresh and properly adjusted, It spits raw gas out the exhaust and wont show any signs of life. plz help If you know what I can do to fix it, I really want to ride my bike, its been 6 months and still have not gotten to ride it.

[@robbieporter1612]

That's so nice I have a new yzf450 you have too try one those mate a brilliant bike mate