$500 2020 RM125 Two Stroke Build Transformation - Start to Finish

[@julianwoodhead9091]

Hey you put right crank seal on backwards, causing it to run lean and make that whining noise hopefully you see this

[@ethanlear5319]

That’s sounds exactly the problem

[@DYLLY0456]

It wouldn’t make a noise if crank seal was in backwards, doesn’t look backwards either🤷‍♂️

[@robbiejensen6161]

ITs a supercharger

[@imamythyouknowyt6860]

Robbie Jensen exactly

[@carteroutdoors8442]

You need to race this thing that be cool to see a 125 race

[@joenobody2580]

I'ma guess that whine/ bearing whine is power valve or clutch

[@EliteGamer21]

it was power valves

[@-kodo3399]

It’s a supercharger

[@wandalawhern1033]

UPDATE: Both crank seals are in right. The bike looks great and he did a great job building it but I hope he didn't receive a defective part!! I hope all go's well with it! Love the videos tyler! There's 3 things that can cause the noise it's making. #1 Something could be wrong with the crank bearings. #2 Unbalanced crank. #3 Something is wrong with the transmission bearings. Also sounds like whatever the problem is it's making the bike not rev out as fast compared to before he built it. All around the motor doesn't seem to run to good.

[@devinvough6452]

Agreed, I wouldn't run that thing sounds like it's gonna blow

[@rapscallion3421]

That's why you buy OEM cranks.

[@dr00andrew]

@@rapscallion3421 those wrench rabbit rebuild kits are absolute trash. if you are taking the time to rebuild an engine, do it right. EVERY internal component (besides piston) needs to be OEM, no ifs ands or buts about it. even then with the piston id only put vertex or oem in it

[@rapscallion3421]

@@dr00andrew 🤣who mentioned a wrench rabbit kit? You are talking like it takes a mad scientist to rebuild a simple single cylinder 2 stroke engine. Almost everybody that rides one has been ripping them apart and putting them back together as kids. It doesn't "need" to be oem anything for it to perform just fine. I personally only use oem bearings and cranks but everything else i use aftermarket and most of the teams I've ever had the pleasure to work for in fact almost always use aftermarket rebuild kits. Oem or aftermarket both rebuilds are capable at winning motos. We're not looking for life span were looking at cost effective also. You can buy a whole rabbit kit for the price of a oem crank🤣 what race team have you come from? I've built a few amateur champion bikes with hot rods in them.

[@dr00andrew]

@@rapscallion3421 not talking like a mad scientist, just giving an opinion on building an engine. bottom end components should be oem, this includes crank, main bearings, seals and transmission bearings. no need to be a dick either. when you are building 2 stroke race engines for teams, the engines get rebuilt on a weekly basis so it doesn't matter if the parts are all oem. the concern is power and performance not longevity. for the average guy who is going to rebuild an engine, its a better idea to replace all the bottom end components with oem parts

[@AaronsEnduro]

This thing is badass! I love ripping and filming my pitbikes up some enduro trails!

[@tylernovak8376]

guys the whining sound is just the supercharger relax😅

[@waynestuebner6936]

Why is the bike have a grinding sound

[@roostmx]

Because its a pos suzuki. My rm125 did the same thing

[@aowens17]

@@roostmx same

[@dylanparish8557]

this one is nice but i have seen a lot better

[@EliteGamer21]

it was the power valves

[@joshguitar7206]

crank seal is on backwards

[@lancehilton7230]

Something sounds off on that bike

[@aussiedirtbikers4774]

ik lol

[@jackstones114]

It’s a Suzuki what do you expect

[@rapscallion3421]

@@jackstones114 not a whole lot lol

[@mgdavid598]

Stfu

[@wyattcutlip7042]

Dude, that clutch basket and inner hub are notched up bad

[@coolyoutubeshortsofficial]

this thing sounds weird

[@02riddle73]

Don't it! 🤔

[@colttalbot4660]

Yeah I thought that thing too

[@02riddle73]

@@colttalbot4660 😂 win this bike!!

[@ShiftGearsMoto]

That's because it's a Suzuki

[@colttalbot4660]

@@02riddle73 No I don’t like Suzuki 😂

[@nathanwhalen3283]

Somethings not right in the motor because if you listen to my rm and mine is an 03 or any other rm it doesn’t do that whining noise

[@philparkes3760]

Sounds a bit rough !

[@jessehenry7828]

Am I the only one who thinks it sounded better when he first got the bike

[@mmurph634]

It did 100%

[@Exclusivetuningnl]

It sounds like it needs a bigger main jet anyway, the sound when he's revving it should change

[@JayDeeFrm7400]

@@Exclusivetuningnl it’s got a lectron carb you don’t have to worry about jetting it pretty much makes two strokes fuel injected

[@Exclusivetuningnl]

@@JayDeeFrm7400 thats not 100% true you still have to do main jets but it's way easier to change and it's mutch easier to adjust than with a normal carb it's less work to make it run good

[@calebhoffman3784]

@@Exclusivetuningnl wrong they use a meetering rod

[@davidbjorkholm310]

Never heard a bike whine that bad, not even a old one

[@owenviljoen7815]

Bike looks f*cking nice🤙. Starts very good but that wine noise you have to take a look at. Don't think thats normal.

[@nononcredocheiofaro9670]

Open the engine check it and out back the parts...

[@LegalViewBot]

You guys are high.. that thing sounds MINT. Super stoked on the build, good luck to everyone entering the giveaway!

[@y0Zyhrah]

So your telling me that you can’t hear that whining noise?

[@parkerswanson5618]

Love the 125 wish it was mine

[@thatcoalminer275]

Just curious if we could get an update video on the compound situation. Like have your worked more on the track or the city made you take it down. Just curious about how is it all going, and maybe whip the 125 around it

[@PBstx1100]

The bike sounded healthier before you rebuilt it 😂. I would pull it apart and check the engine bearings. One might be installed incorrectly. You never want to hear a whirling noise like that.

[@robbiejensen6161]

Its super charchger

[@moto_max131]

probs just the fmf they dont sound very good

[@lexprue]

@@moto_max131 I disagree on that one

[@wyattglass289]

Right crank seal is in backwards I think. Would definitely check that before riding my man

[@wyattglass289]

6:50

[@danebrownawell6063]

What’s the whining in it? I know some two strokes do, but never knew what it was

[@davidmaclure7416]

i was thinking the same thing

[@dEiSeL5260xz]

I hope it’s the vibration of the stand but if not then that engine needs to be opened back up.

[@xandermanser4932]

I was thinking maybe the lectron?

[@willstuber5022]

Some cranks just make noises

[@skylerhealyvlogs9642]

@@willstuber5022 nah its not supposed to make that noise trust me. Something is definitely wrong with that engine or has to be even tightened maybe.

[@joey.hawkins]

Probably a very odd question but where do you shop for all of your pants?

[@jamiesonfilmz3994]

Sponsored

[@Calikid42O]

Yeahhhhh that don’t sound right lol sounds like a gremlin 🤣

[@NFNC289]

Possible over heated crank bearings when fitted or a leaky head/based gasket

[@matyanz3082]

sounds like your side loading a bearing pretty hard, sick build but maybe get it checked out. I’d hate to see that thing go.

[@nsc7247]

What’s the whine from?

[@wyattglass289]

Right crank seal is in backwards.... causing the bike to run lean. I hope he catches it soon.

[@wyattglass289]

6:50

[@willstuber5022]

@@wyattglass289 damn good catch 😂

[@matteoiacoban8720]

It s so satisfying 🤤🤤🤤🤤(the engine rebuild)

[@CannaBandzz]

Best build I’ve ever see🔥

[@jimmadonna1436]

Sick build! I've been looking forward to this.

[@careiloss6118]

I litterly love your videos I get happy when I get to see that you uploaded. I have always wanted a dirt bike since i was 7 and now I’m 13 and I can’t get one because of money issues or financial problems I don’t really care what type it is it could be the worst but I would still ride it because I just want to have fun and my dream is to ride dirt bikes and pit bikes. My dream pit bike is the crf110f but I know for sure I will never have that in my hands even. Especially when I can’t even buy a 500-600 dollar dirtbike like the Tao Tao or Apollo. I love looking at dirt and pit bikes they make me feel like one day I will get one. My dad can’t buy me one because he has bills and not only that we are in a bad situation right now. But who cares about what I got to say you make the best content and I love when you get a new dirt bike because it makes me feel like when I finally be able to work in 3 more years I will finally get a 600 dollar dirt bike. I know that my dream won’t come true about the crf110f. But that’s ok. That bike is beautiful and you deserve it for sure. Keep up the work you put in these videos. Have a good day. Also LIKE SUBSCRIBE AND TURN ON THE BELL FOR TYLER.

[@gregorymallory]

I think this is the best looking bike you've built so far.

[@pafishing3143]

No the Honda was

[@owen8868]

bro i just bought a crf250r and im rebuilding the whole thing currently on the transmission right now but you make it look so easy but my transmission was completly taken aprt tho!

[@fullthrottle5174]

So when you changed seat covers can I have a link to that stapler you use?

[@dustinseib6943]

Beauty build man

[@darcykoehn9902]

That whine is low key stressing me out...🥺 is it a bearing?

[@robbiejensen6161]

its a spupercharger dude

[@tobiaspedersen131]

what a nice clean bike nice work bro braaaab

[@crfblake5325]

Just bought one a few minutes ago gonna build it like this

[@chrisleist7973]

Got to 250 2stroke build next

[@nicholasfimmano340]

Where, or how, did you learn how to do all this stuff?

[@thadschaeffer2563]

Nice clean build. However something sounds incorrect on the bike stand.

[@rileysipkens6651]

Can you please do a yz 125 rebuild

[@heerkovdveen]

never heat the crankshaft bearings with fire, probably that is the strange noise

[@connorthorne8364]

Approximately how much does it cost to do a full rebuild on a older 125

[@braaap5.7]

$400 for parts that’s just crank, crank bearings, piston and rings and gaskets tho.

[@connorthorne8364]

@@braaap5.7 jeez that pretty expensive, thanks though

[@Equinsu_Ocha]

Start building 250s 2smokes!

[@colerivest3564]

Let’s see a video of the rm vs kx

[@alexorourke8172]

Right crank seal is in backwards. bike is too lean. 6:51

[@scottloewen4807]

How much did that cost?

[@Mark_466]

What chain guide is on there?? Needing to get one just looking at all options

[@FrontRowVideos108]

9:30 what song is this, I’ve heard it on some of ur other build videos too

[@ethanmarlow2630]

So I just made a purchase on your site. Do I get a receipt or anything for the entries? When I checked out there was no info regarding the entries.

[@Since_84]

Clean asf.

[@noahinman341]

Hey Tyler, I know you probably won’t see this... but if you do, where did you learn how to completely rebuild an engine like that? I would really love to learn but idk where to start out.

[@anythingandanything3826]

KZbin it

[@DoubleOJoe]

So sick good job Tyler!

[@jonomackay2759]

Bikes unreal going to get a project like this 👌🤌

[@zekemadding1566]

i got the same carb and first time i took it out to ride with my cousins they said it sounds like there’s a turbo

[@isaiahsengendo4766]

Thing is sooooooo clean

[@avoryweiss977]

If you ordered of teespring does it count towards the give away

[@abnernelson7962]

How long does the battery last on the electric bike?

[@s_lproductions5590]

I think it would be rlly awesome if u did a build on a cr500

[@ethanmarlow2630]

Agreed!

[@norso6495]

Anybody here have the link to the vapor honing machine and cabinet? I just want to know what I need to order

[@jyenolan7214]

I’m in Australia if I was to win it could I pay for it to get shipped over?

[@danielleherbst4281]

Nice bike there

[@bencapra7928]

This bike is sick 🔥🔥🔥🔥 definitely going to buy some merchandise for the give away

[@kaczor3596]

What is the name of this cleaning booth?

[@zacharydaring5454]

Great build. Always lover your oem builds

[@twinindy1991]

Do you think we will ever see a two stroke pit bike on the channel 😯

[@knolysjohnson7244]

KTM 50 Sr. Build😂

[@firel1te677]

It looks nice. I got a 70cc Chinese and that RM is NICE 👍🏼

[@heatherdecker1183]

Good job you made me do a rebuild on my can am outlander 850 you keep up the good work

[@leondavidson1615]

Is the compation open to uk

[@adventureswithdill7887]

When is the winner announced?

[@ludovicolatini2408]

Name of the first song?

[@TEKKYTWO]

How much did this all cost? Great build 🔥

[@VanekLarson]

Getting famous off comments day 179, hope everyone has a wonderful day and hope you accomplish what you want to accomplish🤙🚀🤙

[@ryanhewitt5392]

This isn’t how you get famous

[@c100ting5]

@@ryanhewitt5392 you false

[@siimplyflure8715]

Let him dream

[@mircvp8031]

4:51 what is that song called

[@jano_exc]

.

[@riversmith6382]

tyler. i havent seen a yz125 build yet so heres your offer. ill bring my 03 yz 125 up to you for you to make clean again. you will have content and ill pay you back for any new parts/hours put into the bike

[@alex.jaeger1714]

Every one like this comment do he sees it

[@kieranfjfjfkdkdkdk257]

I had the same sound after a rebuild it’s a value bearing

[@jacksonmendius6016]

How do you not lose any of the nuts,bolts,etc over a year working a rebuild? Nice bike too

[@dustinbiland7830]

what shifter is that? mines having issues

[@james-dt4ei]

How do I get these bikes for so cheap I’ve been wanting a bike my whole life and I have a house so many bills been looking for a cheap one I can fix put some money into I’ve looked everywhere I can never find deals like all you you tubers get.

[@bozio24]

How many teeth are on the front sprocket?

[@nickakers3862]

You should do how to videos like inside the engines and stuff

[@mrsandiegovlogs]

Only part that wasn’t replaced. Breather tube on the gas tank lol

[@crawguy5]

Seeing Polisport post your 125 as 2stroketuesday made my day!!! Love the awesome builds homie !

[@dmadeitright]

Sounds like an e bike with that wine

[@parkerswanson5618]

How much did he spend on this

[@tylertrowell5859]

How much did it all cost you?

[@freddiegangster4840]

Is it possible to be shipped in Philippines?

[@edmeger]

At 9:22 whats that song called u always use it ???

[@StilwellMotovlogger]

Something ain’t right with that whine when its running. I wouldn’t push it and find out what the noise is

[@owenklassen8384]

What year is the bike?

[@vermontmoto7155]

What’s that noise?

[@dmadeitright]

More vids on the finished product so far than the build itself

[@rennerstoll9552]

what bars did u use ?

[@noahkent8558]

That thing is clean

[@wyattvanhouten1642]

Song at the end for the montage???

[@danielortegawilson8849]

How mach u buy dirt bike for

[@fayettefishingoutdoors8385]

im am FMF guy but something about those circuit silencers....

[@natenunez3513]

Whereeee do u find these bikes for 500$????? I been looking but don’t have no luck😔

[@natenunez3513]

Would u sell it?

[@noahkerstetter3568]

@@natenunez3513 he’s giving it away

[@Tbands707]

That would be cool if your still had the cr125, then they could have been all lined up looking sick 🤙🔥