Building World's First 600cc 2 Stroke Dirt Bike!

[@DaveH-ko2pe]

The frame is sick looking lads can’t wait for the next video 💨💨💨💨

[@999lazer]

Thanks Dave

[@kyledammann4284]

You two have good chemistry. Your videos keep getting better. When you have that, the sky is the limit. Keep up the good work.

[@999lazer]

Thanks Kyle 👍

[@stoneautomotive]

Looking forward to the rest of the series, that's going to be wild when finished!

[@999lazer]

Thanks :)

[@LordHolley]

Oh boy, here we goooooo!!!!!!!

[@RobsNeighbor]

Love this series!

[@999lazer]

Thanks Rob :)

[@The_Snowbike_Channel]

When you guys are done testing it as a “MX” bike, send that thing over to Alaska and I’ll put a Timbersled kit on it and race it at the hill climbs in April.

[@gee_on_wheels]

Another great video I really like this series

[@999lazer]

Thanks Gee

[@LT500RGOD]

Great video max look forward to the next episode its going to be a beast

[@999lazer]

Thanks :)

[@tonypalmer7779]

Gonna be a monster once finished

[@999lazer]

it sure is, thanks for watching Tony :)

[@StevenBatis-eh7gs]

That engine and pipe is a thing of beauty.

[@RickyHardman313]

That pipe is insane 😂 hopefully you have some spares

[@Steff-sr1sk]

Il est cool ton mécano Un mec sérieux qui se prends pas la tête ✌👍, surtout pour un projet comme ça 🔥

[@ragnarironspear1791]

Can't wait to see it finished and going flat out 👏🏻👏🏻👏🏻🇬🇧

[@dr.hugog.hackenbush9443]

Airbox volume is going to be critical with this build. With it gulping up 600cc of air with every intake stroke, I'd personally fill every available open spot with either airbox or airbox inlet to have a minimum capacity of 2000+cc

[@mandrakejake]

I agree but to be a pedantic engineer, it won't be exactly 600cc per stroke, it'll be 600 * the volumetric efficiency, which varies depending on harmonics of the system. It can actually be above 100% (over 600cc per stroke) or substantially less.

[@Carlos-kc9dk]

Amazing project , congrats Max🤘

[@999lazer]

Thank you! Cheers!

[@millsey123]

Love the frame. When I watched the first vid I thought that needs a bare metal finish and there it is perfectly executed

[@999lazer]

awesome, glad you like it :)

[@davidhinton808]

I noticed that Sean checked to see the front wheel cleared that big expansion chamber when the forks were compressed, good thinking! It will be interesting to see if the 250 air intake will provide enough air for the 600cc engine at higher revs. Look forward to the next one👍

[@999lazer]

Thanks for watching David

[@joshushillman6248]

Been waiting for this 🙌

[@999lazer]

awesome, hope you enjoy it Josh :)

[@joshushillman6248]

​@@999lazer bro seriously if you do anything like this again get in touch im in the Midlands i could of smashed this build

[@lorenzkockaerts]

Supreme coatings did a very nice look never saw that before very nice and goodlooking...

[@dodgybodger3124]

Looking good guys. 👍👍👍

[@999lazer]

Thank you! Cheers!

[@lloydwilliams-nj2hl]

No music man .explaining wat ur doing an all the ins an outs is wat we want to hear keep up the mint build

[@wouterbeckers5202]

Loving the nitrile gloves when welding and grinding. Legends😅

[@GrantBattle]

Best dirt bike builds on yt and dare I say best dirt bike vidz on yt you lads are smashing it for the content you an kaplan ❤

[@999lazer]

Thanks so much Grant, appreciate that

[@danpoxon2425]

Brilliant build lads love it 👌🏽

[@999lazer]

Thanks Dan

[@weylandbetha5416]

Thst frame is sweeeeeeet!

[@999lazer]

Thanks :) Supreme coatings did a great job for us

[@Jokestbh]

That frame is sickkkkk

[@JayLee-od8ob]

Yes!!

[@glennwoods2462]

Sean is indesrtucto man 🤘 those Stanley blades are Sharp.... That is one mofo of a dirt bike 👏👏👏

[@999lazer]

haha cheers Glenn. Its amazing what you can do with superglue :)

[@benburton8463]

This going to be a weapon! Hope sean has insurance let alone the bike 😂

[@lilrusk0762]

it one of them bike we're you need to be off your bloody rocker just to think about riding it, nevermind actually riding it lol

[@999lazer]

haha you're so right, but we love bikes like that :) thanks for watching

[@lilrusk0762]

@@999lazer Question? what made you go with efi over carb, as i see efi is more common on 4strokes etc

[@MHRacing65]

Brilliant episode! Well apart from Shaun nearly cutting his arm off 😂 Can’t wait for part 3 🏁

[@mandrakejake]

When's my test ride then Max? 😊

[@guyredshaw1422]

Very exciting!

[@crs583]

i agree music is annoying loud, had to adjust volume up and down a dozen time, it takes away quality from a good video , just turn it down by half

[@thomashoglund3472]

You two seems to be a great team together. The frame looked just amazing! I did not hear is it the original rads, do they manage to cool the engine? Can't wait for the next episod.

[@999lazer]

Thanks Thomas, in this video it has the standard KTM rads fitted, but we are having some hardcore racing radiators tailor made for the bike. You will see them in the next episode hopefully :)

[@azuolass2755]

Looking forward for the start up

[@999lazer]

it won't be long :) thanks for watching

[@leonrawls892]

LOVE IT!

[@999lazer]

Thanks Leon:)

[@marius1147]

😳😲un avion de chasse !

[@davidkallstrom4349]

Great video

[@999lazer]

Thanks David!

[@TheHemiphil81]

Wow this bike will be a handful. Lol. I would have to ride a bike like that for a few weeks to see how it rides under me. 🔥

[@Bellyboii88]

Wtf is that frame that is 🔥🔥

[@kevinmee3501]

Its coming along a treat Max, Sean doing a great job on the build , you've got a. Yzilla, Kong, and megladon any thoughts on a name for the beast yet max.

[@999lazer]

Thanks, we're open to suggestions Kevin :)

[@kevinmee3501]

@@999lazer can think of raptor or wolverine at the minute, I'll have to give it some thought.

[@vmcmark7578]

Sooooooooo the weight is close enough to being the same with the other motor that the rear spring will be retained thus it got the coating treatment along with the rest of the parts that WILL be used for sure?!?! Fingers Crossed lads!!

[@ОктайМехмедов]

Много мощно 🤣🤣🚀🚀🚀🚀

[@lloydmassingham75]

Beast!

[@999lazer]

Thanks for watching Lloyd :)

[@ОктайМехмедов]

Thank you

[@999lazer]

You're welcome

[@ОктайМехмедов]

Много мъчно 🤣🤣🚀🚀🚀🚀

[@ОктайМехмедов]

👍👍👍

[@Sleepy.Time.]

hopefully Panthera balanced the crank to reduce vibration

[@999lazer]

yes it has a counterbalance to reduce 70% of vibrations

[@oliverbassil7943]

Awesome build, cant wait to see it done. Im curious how it is the worlds first if they already offer it with mount kits for loads of different chassis etc? Wouldnt that suggest that some of them already exist? Or is it some special tricks on yours that makes them different?

[@999lazer]

This is the first PM-09 off the production line but you can see it on the Panthera website where you can pre-order from

[@oliverbassil7943]

Ah ok, so the first one in a bike and you guys were extra awkward and picked a bike they didn't test fit it on 😅. Fair enough! Have they got the setup running in any test bikes / prototypes at the factory? Bet they are a handful...

[@253MC]

So hyped for this episode!

[@999lazer]

awesome thanks :)

[@rogerkelly4491]

@@999lazer Shock spring hitting back of cases? Great build! Love it!!

[@andrewphillips8966]

Let’s gooo

[@maxmulder396]

Great fabrication! I hope you used stainless steel welding wire bc otherwise your pipe will also get rust around the steel tabs you welded on!

[@ricibiribicci]

Who made the exhaust?

[@999lazer]

Panthera

[@tessbushell5489]

😎👍🏻

[@markclift2952]

Max did Sean just weld the exhaust bracket to the frame or the exhaust? if to exhaust with MIG will last about 5 mins as MS to stainless you need 304 filament wire not MS

[@999lazer]

Its a temporary exhaust bracket just tacked on for fitment as Panthera have made some lazer cut bespoke brackets now we have the pipe in place :)

[@andrewphillips8966]

All the way from Australia would love to get u guys racing out our track Wollongong motorcycle club got plenty of bikes for you to ride be a good eddit

[@999lazer]

that would be so cool andrew :)

[@andrewphillips8966]

@@999lazer bro got massive place for u to stay we have one more round here the day after the Australian supercros next month I also have tickets for it I will even pick you up and drop you off to air port all u gotta pay for if flights chuck in your gear I got the rest letsss gooooooooo🤘🤘🤘

[@matimex3342]

me and my 85 (it have power) lol

[@The_Snowbike_Channel]

Is that Pantheras throttle body? Guessing yes since the 2018 250SX was carbed.

[@999lazer]

Yes Panthera provided the throttle body

[@kentr2424]

It's looking good!! Although for the life of me I can't figure out WHY someone would want a 600cc two-banger MX bike (when the old 500cc two strokes didn't sell worth a damn)....😁😁 Is Sean gonna run this at the Vet MXDN at Farleigh (sp) Castle next year??🤪🤪

[@999lazer]

Panthera will make kits to kit specific bikes. This was a rolling chassis we had already so they helped us with the design to accomodate their motor. Its fits so well with minimal adjustments, but we are the first to try it in this chassis so there are always a few hurdles to over come.

[@ОктайМехмедов]

🔥🔥🔥👌👌👌👌👌

[@ninabennett2963]

Kincade pavich is doing the same thing😂

[@999lazer]

i dont think he will have a motor yet ;)

[@MikeWilliams-nn9xh]

Correction maico

[@s.z.6118]

Why the loud music ? When you guys talk, I hear NOTHING... and then BAM BAM BAM the music. IN EVERY ONE of your videos. EVERY ONE of them.

[@MadAlhazred]

Its balanced well for me, must be on your end.

[@mandrakejake]

Seems great for me too, and I use headphones

[@DaveH-ko2pe]

Sounds good to me

[@StevenBatis-eh7gs]

Must be your listening source. It was fine for me.

[@jethroboorer2860]

He's pulling our legs. Pull Jimmy's leg. He has bells on his

[@colinbather5510]

First

[@MikeWilliams-nn9xh]

Ico beat you,by 25 years with their 700cc motor

[@999lazer]

we have a 700 that we built a couple of years ago :) kzbin.info/www/bejne/r5_Xaauhh92Xd6s

[@swedish_sadhguru3854]

@@999lazer will this new bike be faster than that bike despite being 600cc?