Supercross Sound Testing (ft. Eli Tomac, Ryan Dungey, Marvin Musquin + more)

[@that150rb]

I Think Honda has the most relaxing rev limit sound ever

[@ethanhanlon4376]

Shadow_ Editz agreed

[@StoneStraiff]

Yeah

[@abnernelson7962]

👌

[@joeldanjosephjunco3408]

Yes

[@Iamthepain999]

Ohh god that limiter of 4 stroke 🤤🤤

[@stansabick2700]

The echo is SO FRIKIN COOL!!!! Best volunteer job ever!

[@Chawncey]

Suzuki sounds like it's about to blow up lol

[@alexdixon5033]

1:17 those ktm 250sxf's rev like crazy

[@stephensurdam9016]

Alex Dixon they rev out @ 14,000 RPM😍

[@thibo2107]

And blow up every second

[@vxlgsi]

How many people lowered the rev limit before the test

[@MasonD151]

God damn those Suzuki’s sound like they could blow up any second

[@TyRogerz]

Dude those 250 geico hondas were fire! 🔥 🔥

[@julianwilson5174]

The Honda bikes sound awesome

[@derrickanderson5407]

this guy has the best job in the world

[@Ethyn_Black]

Honda have the best rev limiter in my opinion

[@spockneleon9095]

hondas have the highest rev limiter as well

[@matthewcarberry8243]

They do 😍

[@jakehartman6178]

so true

[@kepinytta4407]

@@jakehartman6178 bwbbwwb and wbw wbwwbwwbwwbbwbbwwbebwwb w wbwb wwwwww www bwbww wand w ww eww bwwww ww w w was ww w wwwbw w wwwwweb wbw e ww wwwbwwwwwwwwwwwwwwwwwwwwww wwww wwwwwwwww wwww wwww was wwww ww and was the the ww wwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwww w

[@aussieendurox5262]

Nope rmz with a yoshi

[@coongang624]

1:44 that sounds the best

[@mc10everything79]

Wtf lol

[@Soosenbinder_]

😂😂👍

[@joey19xx73]

Lmaoooo

[@FeistyST]

1:04 sweet jesus that was good.

[@fmfjake8940]

The difference in sound is crazy!

[@mankimanhobbies6543]

Thees bikes go brrrrrrrrrr but i prefer ratatatatatatataaatatatatpumpumpumrataratata

[@teixeirapika]

Best

[@jonathanschultz3629]

Lucas Miller I’m more afraid of bees than thunderstorms

[@eclipsxxr]

Radfadadadadadadadddada

[@muhamadtaufik9423]

O9

[@tankdoss7261]

Same my dirtbike goes “ratatatatatatatatatatatatatata”

[@ryder_the_rider249]

Where do I sign up to get paid just holding bikes wide open?

[@isaiahwilson6225]

Apply to be an ama official and pray you are blessed enough to do so. Hasn’t worked for me though

[@bunnymanmoe8819]

@@isaiahwilson6225 Come water my track boy

[@michelmantovan9556]

0:17 what, exhaust have this kawasaki? For me is the best sound in the world

[@Labarriique]

BUD ?

[@michelmantovan9556]

@@Labarriique I think that is probably an hgs

[@masakupila131]

And that 0:37 suzuki

[@seanjern27]

kzbin.info/www/bejne/aWndnHyrrNx7is0

[@jonathanschultz3629]

michel mantovan it’s a pro circuit exhaust

[@xGxPhantomZzz]

That Yamaha at the end sounded really nice

[@NOTTApro142]

Im stuck between either the Suzuki or the KTM for best limiter.

[@jetry6566]

Imagine having the bottom fall out while sound testing

[@allu488]

*cough* *cough* kawasaki *cough*

[@masontimberlake3407]

😂😂😂

[@thisseagamer8165]

They all sound great except those Suzuki's, sound like they need a new spark plug but it is just how they sound.

[@TyRogerz]

This is my favorite asmr

[@rcmxofficial1317]

Yamaha sound just insane❤️

[@jakebrake3192]

Do they let the bikes warm up?

[@RaptorVlogz]

I'm guessing not, They rebuilt them every week lol. Besides at 0:15 that valve tick is horrendous.

[@jakebrake3192]

@@RaptorVlogz ah I see what you mean. I guess when you rebuild your bike every week it doesn't really matter

[@Rundakalle]

They prob do :) no bike does this completly cold. Prob having it going for 15min be4 they Rolling up. Cant have it alive right at the soundcheeck though for interference atleast thats how we do it racing outdoors

[@jakebrake3192]

@@Rundakalle hm good to know thanks!

[@jamesdecker4166]

@@RaptorVlogz Nah that is just how Kawasaki’s sound. Whenever I hear one the valves always sound out of spec, but they are correct

[@clancytaylor7714]

"Thats one giant wet fart for a bike . One great reason to ride 2strokes".

[@abnernelson7962]

Yamaha and KTM 250’s sound like they’re gonna blow up.

[@renxzkie]

Why it have to be tested their sound and is it the brake that one testing pressing ?

[@zaberfluten8978]

Clarence Cartin probably because the races are in a stadium there is a certain noise level limit and yes its the rear brake

[@renxzkie]

@@zaberfluten8978 why he have to press it the rear brake ?

[@zaberfluten8978]

@@renxzkie For in case something happens and the bike goes into gear it can't shoot forward when getting revved

[@renxzkie]

@@zaberfluten8978 why you know all of that ?

[@tombo6245]

@@renxzkie It's simple mechanics, not that hard to understand.

[@sawyer_volm9265]

This video makes me happy

[@Trc2277]

The throttle response is craaazy

[@Womb2DaTomb]

Reed's bike sounded so good

[@loadthebowl]

Casey Lee some of em sounded like pieces of shit

[@Womb2DaTomb]

Yeah those TLD KTM's sounded pretty turd haha

[@loadthebowl]

Casey Lee the rmz's starting at :28 sound fucked up

[@TurboJenkins]

loadthebowl It's because they are mapped to a lower setting to pass sound, as well as having towels shoved in air box

[@MaisieLockwood06]

Casey Lee yeah and go blue bike

[@jraybay]

Toronto 🙉 I really miss supercross over here

[@vickyrizal2216]

Stadium echo was epic!

[@samyserrano4934]

Best one was 00:11 hands down loudest deepest one just krispy 👌👏

[@evanbastedo]

Almost as Krispy is the grilled cheese I burnt this morning

[@taylorb5681]

The Kawasaki was the deepest and loudest. Always will be. Dumbass, get your listening ears on.

[@cb72804]

Samy Serrano nah, yamaha and Kawasaki’s barrrkk

[@noahlynn8097]

What bike is it

[@hellaunique5225]

2:37 sounded clean asf

[@hellaunique5225]

2:36

[@gavint.1558]

Bro that’s the worst one

[@hellaunique5225]

@@gavint.1558 you trippin

[@gavint.1558]

@@hellaunique5225 oh u ain’t talkin about the yz

[@hellaunique5225]

@@gavint.1558 no i am talkin about the yz

[@mikeg1181]

Every time he grabs the front brake 😂😂

[@g00niez]

hondas defintly win this lol but man those suzukis sound horrible lol

[@gswen2322]

Josh Coo Very true

[@bunti5861]

Yamaha better

[@clintonkromowidjojp4358]

My hayabusa sound the best ,upgrade to 1900 cc white turbo T66

[@user-vr9ug3jy1d]

2:35 Great.

[@TSEDITS]

THOSE HONDAS!!! 😍😍

[@mask.1431]

Kawasaki’s have the nicest sound

[@hinecaswell3884]

mask. No I completely disagree Honda’s is the correct answer

[@sloganyt1873]

2:27 CRAZY

[@hellaunique5225]

No cap

[@mxrider2strokebraaap54]

Honda rev limiter🤤😍

[@mtbridingog9083]

Best sounding bike and best looking

[@yesno3031]

imagine fighting about 4 stroke or 2 stroke in the comments

[@Steezy_Mx]

Anyone else notice dungeys bike rev vs. Other ktms? Sounded like he had some extra boost lol

[@turdferguson1021]

#22 sounds badass!!

[@hakmx7363]

MARK DUNCAN Duh it’s chad reed’s bike 😎

[@KizzaHigh_OCTANE_HSV]

Those poor valves

[@tristenkiesow4061]

High_OCTANE_HSV they get rebuilt every 20 hours

[@benedwarbenedwar]

They also have a rev limiter to prevent valve bounce.

[@codenamenoob4973]

@@benedwarbenedwar KTM doesn't besides they're all made to be revved

[@cfvgd]

So why does he have his foot on the bike?

[@rayvont8172]

cfgvd holding down the brake

[@tylerruane3367]

When you rev it like that the wheel starts to move so they have to hold the brake down so it doesn’t move

[@okaydudes]

@@tylerruane3367 if they would just pull the clutch in......

[@paradox8677]

put your bike on the stand and start it, wheels gonna spin. he does that so every bike is tested the same distance from the mic.

[@Felix-ix3qe]

Kawasakis are the most badass ones so deep

[@MichaelsGarage]

What bike is that at 0:13? And who?

[@blexui6606]

isaac that’s a Yamaha buddy

[@dylanstein8286]

BlexU i, it’s a Honda

[@escojk7791]

Y’all dumb it’s a Yamaha, look at the fender, shut up if you don’t know.

[@dylanstein8286]

The Honda’s all sound the same as that bike, it’s a honda

[@tylerruane3367]

Yamaha yz 250f

[@andrewsinnett8098]

It's a decibel measuring session to make sure your bike is within the regulated limits. The Yams sound so different wide open, sounded like a lower rpm limiter for Bam Bam's bike LOL

[@stpbasss3773]

andrew sinnett it's for the upcoming video game you moron

[@novaldiandryoga8083]

Number 22 it's a chad reed bike,right?

[@yohann4619]

Novaldi Andryoga Yup

[@richey4801]

this is like a bike showcase i love it !

[@kemalhardcore5002]

2:26 yamaha brat brat lrrrrrr klek klek best sound

[@freddanhsmaskin6740]

Best job ever :D

[@2strokesmoke954]

I love KTM but Honda is the only one that knows how to make a good sounding 4 stroke

[@nigeldean1813]

2 Stroke Smoke kawis sound pretty good but I agree Honda's are definitely the best, I expected more from the ktm they sounded kinda shitty

[@honda8192]

The Honda’s sounded the best

[@cheapgravy7137]

This was when Suzuki had a team

[@mareksumguy1887]

A few of those bikes sounded mechanically unfit!

[@ImUser564]

what is the purpose of these?

[@vietnecheese]

Testing to make sure the exhaust noise is within the rule limits.

[@alexdixon5033]

Chad Reeds bike stole the show, but all hondas had a close second

[@TepcoCycleRepair]

Whats the FIM db limit as tested here?

[@popshmoke]

Tepco Cycle Repair 112db

[@dominickjohnston5881]

Those kawi’s sound like AT-10 mini guns !

[@Acurrxnt]

The Yamaha tho 😍

[@hakmx7363]

Ereph that’s chad reed’s

[@keaganpergar5500]

Anyone know the real purpose for this?

[@CoralReefkid]

keagan pergar it’s to check the decibels (measurement of how loud something is) of the bike and make sure it’s not too loud to race.

[@carter1116]

This is music to my ears

[@311hitwall]

So stupid - they are freaking race bikes. I say let them bark

[@dirkdiggler9082]

Oh Honda you sound so good

[@mlkm11]

How about the ktm's with e start

[@notfish9445]

mlkm11 fuck ktm

[@gamer2350]

Sounded fucking awesome better looking bikes then the others

[@connornichol7953]

Ktms are for pussys

[@bunnymanmoe8819]

@@notfish9445 Lmaooooo

[@gpmoto9672]

@@connornichol7953 but those pussys have got the fastest and lightest bikes

[@lickwindowsdaily6989]

What is the point of this? to check if the bikes are too loud?

[@kchigley5309]

Yes. The AMA/FIM allows for a sound output of 112db before the race and 113db after (to account for the muffler packing getting worn during the race) at max RPM in neutral from 2 meters away. 2 meters is about 6 feet for us Imperial folks. If you were to stand 375 feet behind a Boeing 747 as it ramped to full takeoff power, 112db would be the approximate sound level. It's within the pain threshold. Short to medium term exposure would cause pain and long term exposure would cause damage. Sound intensity as compared to distance operates under what's called the Inverse Square Law. Each time you double the distance from the source, the intensity is cut in half. And because decibels is a logarithmic function, that means that each doubling of distance reduces the sound by 6 decibels. If the bike is outputting 112db at 2 meters, it will be 106 at 4 meters, 100 at 8 meters, 94 at 16 meters and so on. So why is the inverse square law important to Supercross? The crowd sits between about 16 and 64 meters from the bikes (94-82db) and Supercross events last 12 hours. The rule prevents permanent hearing damage to the crowd and allows them to attend the event without ear plugs for the full duration...though earplugs are still a good idea. If the rule were not in place and bikes were allowed to be as loud as possible, say 122 decibels (that's twice as loud as 112 decibels), it would be immediately painful for anyone standing within 2 meters of the bike without hearing protection. Worse, it would be painful for spectators and cause hearing damage during the event.

[@dirkharvey]

They test them afterwards too? I was wondering because they could just dirty up the top end before so it doesn't go as clean/loud during WOT.

[@lametraserillos1]

how noise in db make a crf 450 standard stock at 2 meters distance ..??

[@matta4756]

Looks like some dumb ass California regulation shit

[@bunnymanmoe8819]

@@kchigley5309 Damn

[@coreylewis1833]

Not a Honda man but man they sound bette Than all of them

[@ajidhante]

How much db for the maximum sound?

[@evanbastedo]

I believe it was 112db at the time of filming this video, but it could of changed in 2020

[@patrickbellefleur5508]

@@evanbastedo Why do they do this ? Just bought my first dirtbike, and new to this sport.

[@evanbastedo]

@@patrickbellefleur5508 When 22 riders are on the track at once, it can be very loud and damaging to fans ears, which is why they test each bike to make sure they are under the sound limit.

[@vitortakeda8877]

YAMAHA IS THE BEST BRUUAAPP👊🏻✊🏻🔥

[@tacomaken15]

As with everything else in American motor sports......keep regulating until it's on the verge of extinction.......

[@endurotruckererniedesjardins]

I would of liked to see the equipment used explained. Im trying to reopen the mx track in massey ontario and a REAL BIG PROBLEM is 4 STROKES noise. When we all ran 2 strokes our track never got complaints. Along came the yz400f and the complaint line went nuts... and its been down hill till 2010 when the was dozered down. Shitty horse riding bastards ruined mx in MASSEY. Them same shitty horse riding bastards are still cryin so im still TRYIN MY BEST to re open our track

[@cartervandenheuvel8189]

enduro trucker Ernie Desjardins fuck those people

[@Crabbe__]

Horse riders are gay

[@joey19xx73]

Imagine being American and not loving the sound of a good motorcycle. What kind of psychos y'all got out there in Massey?

[@kirannaik7822]

What they r testing ? pls explain me someone

[@tysherberd8586]

kiran naik making sure it’s not to loud to race

[@lilpeeper5682]

What happened to the Suzuki’s only one sounds good probably 2 max

[@dynabelbacitez4757]

who's is in the fourth, the black one and what bike it is

[@thefellas_697]

Yamaha

[@CarreraJP7-GT]

I love the echo

[@brianmorrison9066]

Sounds more like a a10 pass than mx.

[@jarednelson1865]

My farts sound exactly the same after I eat at the taco bus

[@noahranker4133]

Jared Nelson why did you shove a muffler up you’re ass

[@andremz1929]

what is the purpose of the test?

[@endurotruckererniedesjardins]

Rule book has a max decibel level so they test all before they ride

[@bunnymanmoe8819]

@@endurotruckererniedesjardins How do you quiet the bike down if its too loud?

[@popshmoke]

Moe P they have aftermarket factory exhausts, so they change it if it's too loud

[@bunnymanmoe8819]

@@popshmoke Them after market exhausts cost more loss of power than factory produced.

[@popshmoke]

Moe P i know because running straight pipe fucks with the compression and sht but pretty sure factory bikes have the best pipe for power

[@julianwilson5174]

1:17 Why the heel are those two bikes reving so high

[@bearmims6717]

ktm, more hp in the higher rpm

[@evanbastedo]

my heel is not in this video

[@thefishguy8229]

Because ktm doesnt know how to correctly build a bike

[@gangstakoolaidman3811]

I went to this race

[@bootrepairman464]

We all know Honda won that

[@mattstark4123]

Is 250?

[@j3beats184]

Black number plates are 250s

[@dylanaguilar6545]

Honda’s 👌👌😍

[@noahvaneyck598]

So many suzukis

[@valentinoo.v]

Honda🥵🥵

[@Leyton_MX]

Bike asmr 😂

[@andyrips834]

Just bring back the 2 strokes, tired of being depressed. Life would be so much better. I don’t smoke, but when I hear a 2 stroke, you can bet on me smelling the air and waving back to the rear fender flopping.

[@ahmednalbantic7343]

Samo kros nista skuter

[@joey19xx73]

The smell of >100 octane mixed racing gas Ina 2 stroke ahh I'll never forget that smell.

[@brianmorrison9066]

Are they worried about loss?

[@Apexjasonmorganllc]

Ktm sound the meanest hands down

[@brianmorrison9066]

4 strokes sound like crap. Why are there sound limits at races again?

[@MrSmith-ty4bg]

Brian Morrison All sanctioned motocross and supercross events require the bikes to pass a sound test. Even most local tracks near your home town require a decibel limit. This is done to preserve the sport and keep racing alive. Not everyone is a fan of motor sports and keeping the sound to a limit gives those people one less thing to bitch about, especially supercross events that are usually held in densely populated cities.

[@masakupila131]

Dream job, my ladies.

[@dawsonz514]

Jesse Wentlands bike number 62 sounds sick! the other Tilube Honda bike and the Geico Honda’s Sound good to.

[@wideopenfilms9207]

The Suzuki’s sound like crap

[@ryley6720]

but the ktms sound the intactly the same

[@ryanfisher328]

because they are crap!

[@charleswillis5454]

@@ryanfisher328 stfu

[@skinnybigstuff1040]

Cause they are all 4 stroke. 2 stroke for life!

[@charleswillis5454]

@@skinnybigstuff1040 YES

[@kikinento1009]

CRF,YAMAHA,KTM,KX ❤️

[@tylerruane3367]

1:19 sounded so good

[@gavint.1558]

The best

[@cb72804]

Yamaha or Kawasaki takes the win for best sound no doubt

[@eric6rock]

Honda and Yamaha's are dope.

[@craig6779]

What’s that bike at 0:12 and who rides it

[@evanbastedo]

I believe its Henry Miller - YZ250F

[@craig6779]

Evan Bastedo Thanks mate