Strongest Engines Motorcycles Ever Made

[@JanMorsø]

And the best engineering goes to Allen Millyard, by a country mile

[@robertpeebles6782]

Yup

[@robertpeebles6782]

It fitted perfect

[@kerrysupporter]

Or a city mile

[@jurgenkornder922]

Ü

[@이상수-o8c]

4ㅋ

[@messenger8279]

The Milliard bikes are the best. He is a genius.

[@dheerajd.p5034]

No doubt he made some badass engines

[@tomchrisfield7348]

The engineering is insane, but most of these bikes look like deathtraps.

[@LH-kz2nf]

Yes and you know handling would really suck

[@patrickhemphill8842]

Whaaatt have I just actually seen??- the absolute most insane machines you couldn't even start to contour up in a life time of dreams and bad trips !!! Where would you even start in coming up with some òf those ideas ?? Long live the LOVE of bikes and engineering genius in that 5th dimensional world these guys must live to come up with such far out creations of brilliance.Thank you.

[@jhmonthetube6339]

Yes, Alan Milyard is quite an engineer. Unlike most of the other bikes, his are engineering masterpieces, designed and built by Alan !

[@davidhailstone1519]

Gay

[@gdfggggg]

@@davidhailstone1519 it’s ok, my friend. There’s nothing wrong how you feel about guys.

[@daveroberts1]

@@davidhailstone1519 So? He's a great engineer, end of.

[@davidhailstone1519]

FQ

[@fallingwater]

His channel is a joy to watch, too. Unbelievable how much detail goes into his builds, and he has such a pleasant and mellow character.

[@AlesJezek-xw7po]

Super Labombastic Fantastic Školastic!!!

[@craigkaschan4822]

The Kawasaki V12 is my favourite. Allen Millyard is a engineering genius.

[@tennnis498]

omg yeah

[@Adibarum]

they also showed his 8ltr Viper engine motorbike..yes Allen is an incredible Bike creator and engineer

[@rt2255]

He needs to take to kx250 2 stroke water cooled top ends make it v twin 500 and put in ninja 400 chassis, that is a screaming twin i would kill for

[@psychoslingers8732]

“Check out all these big engines!” *Slowly putts off at 1mph*

[@repo3673]

😂😂😂😂😂😂

[@dickenscider7328]

In fairness Alan Millard’s Viper creation has been recorded over 200 mph with calibrated equipment.

[@fitzgeorgesmith3730]

it's good doing videos like this thanks for marking me arching love you🕊

[@danielsan3681]

I love all the Millyard bikes! A really cool guy who builds them! 🙂👍

[@peterwilkinson963]

Allen Millyard's bikes are the best of the bunch. The V10 Viper and the V12 Kawasaki are superb pieces of engineering.

[@BlackandWhitecustoms]

The v10 bike looks hella unstable and k owing how hard it is to control a viper that b8ke must be impossible to co trol on hard acceleration. That v12 kawasaki thoigh is a master piece

[@BlackandWhitecustoms]

Ne vermind I got one after viper bike confused with v12 kawasaki because I hadnt seen that one yet qas just gping by sound of it

[@MikeStabler-r6l]

Yes Allan millyard is a genius but more than that he’s a true craftsman

[@benedyktx5053]

O Yes ! thank you for a beautiful time when I watch this Pictures !

[@rockintigger]

anyone else noticed Allan Millyard had two bikes here.

[@donalbershardt9290]

ABSOLUTELY WONDERFULLY NUTZ!!!! 🏆🏆👊

[@michaelbyrnee9584]

That yellow tri-wheel has a turning radius of 120-feet.

[@proven6270]

4:34....WHOW....nice build....but WTF is that thang 😯👀🤣👍 A 4.7 liter bike is wild tho !!!

[@ahoorakia]

4 wheels move your body,2 wheels move your soul

[@Dave5843-d9m]

The Millyard V10 and Kawasaki V12 are one off bikes made by an engineering genius.

[@raymartinez6537]

The badest bikes i haver seen

[@brennenlancashire2465]

Not only is Alan Millyard an engineering genius with his amazing motorcycle creations 👍🏻🥇🏆 his wife also makes amazing cake’s 🧁🍰 the best on both worlds 🧁🏆👍🏻

[@kevinfinnegan7539]

Is that the same Millyard that made the 4 cylinder Kawasaki 2-strokes?

[@jinnygaatjenietaan306]

@@kevinfinnegan7539 Yup, thats the same Millyard

[@arkas6797]

Motorcycles never. Goblins yes, alien yes with showy and quirky riders. Respect for the ideal and beauty of a motorcycle. With a factory motorcycle we traveled endless kilometers with our partner with pleasant memories. If we can not make something beautiful at least let us not make monsters.

[@yongkim777]

Most of these joke bikes have crappy turning radius! Death traps on 2 wheels!

[@emmetnolan7081]

So motorcycles are making engines now. Jasus that’s amazing!!!!

[@WrightsW5]

Allen Millyard, a legend in any sized bike, he even turns Honda SS50s into SS100 V-twins.

[@burtonholmes2096]

Didn't he build a steam powered bike, or have I got him mixed up with another genius?

[@fvand4294]

I have more than 20 bikes but that sportscar Honda S800 was the best racecar in that time. Yes I know it is a sportscar but I love that little car.

[@Drifty40]

Practicality and handling were never considered.

[@mekanikerpetersen4876]

Millyard's V10 has passed 207 mph, and he does actually drive it to exhebitions.

[@Drifty40]

@@mekanikerpetersen4876 It still doesn't make it practical or good handling.

[@mekanikerpetersen4876]

@@Drifty40 Maybe not, but already in 2020 Millyard had driven that "pos" 8500 miles, so it must be at least somewhat practical, and about handling, it passed 207 mph without killing anybody, so it can't be too horrible.

[@randybowler4655]

I'd like to see a sharp turn with one of these things!

[@CZ350tuner]

The 2nd bike (Rolls Royce Merlin V twin 5,000cc) featured in Bike magazine back in the mid 1980's. It was built by a Australian bush mechanic called "Lucky" Kaiser and features the front two cylinders off of a abandoned Mosquito bomber's Merlin engine. (They have abandoned WW2 airfields out in the outback complete with wrecked aircraft that the military left behind in 1945). It has a 3 speed Holden truck gearbox. As a condition for using the Rolls Royce name on the bike, Kaiser had to build the frame from scratch. This is the only officially sanctioned Rolls Royce motorcycle in existence. Nice to see that it still runs.

[@bagpopuk]

Great info Andy, appreciated, Steve

[@robertmetzger6467]

Thanks for the Info. I was just wondering....Rolls Royce Merlin ? How The Heck do you cut an online 12-cylinder into .....

[@leehaelters6182]

About Allen Millyard, the designer and fabricator of the Viper V-10 and the Kawasaki V-12; I have not seen people using the KBE that he is entitled to. Perhaps because he is a modest gentleman. More than a year ago he was made a Knight Commander of the Most Excellent Order of Brilliant Engineers. By me.

[@nothinghere3819]

engineers often do not get the recognition they deserve.

[@darrenhobson2244]

Class mate. Well said

[@michaeltaylor8835]

I wrote to the committee to nominate him for a kbe but it takes 2 years

[@leehaelters6182]

@@michaeltaylor8835, Godspeed!

[@charliepyle1626]

I will second that.

[@sarath89892318]

Too much power too less utility! Waste of power. Appreciate the video and the skill set of the ppl who made these..

[@maxdangers]

I'm showing this to my 50cc scooter, it already grew a beard and a pair of testicles 👍

[@leonardusdesignleonardusde3479]

V12 Kawasaki is my favorite,such a sleek bike !

[@jamesrankin9833]

Good stuff

[@blackholeentry3489]

Basically fancy engine display stands and most highly unaidable death traps.

[@alanevans7404]

Where is the next fuel station.

[@johnpm1605]

The Kawasaki Z2300 V12 was made by Allen Millyard, who also made the Viper V10 8000cc bike shown.

[@jeffreyariaso1432]

yeah, exactly!

[@Brandy911]

One time, he will put a Rolls Royce Griffon 37000cc engine in a bike ...

[@MrScrew]

Amazing Video

[@Ojb_1959]

BOSS HOSS V-8 💪🏼

[@edsantos6627]

I'm stumped.. 8L for a trike? jeeezzpauland Mary... 😱😱😱

[@bcpatterson012]

The Bogus Thumbnail should earn you a Thumbs down just for that...but all the Bikes shown were awesome

[@watchTBK]

It's a Honda CBX1600, 1978. 12 cylinder, 165 bhp

[@Rnd3y101]

It’s a real bike

[@77nizzova53]

​@peterstylus4726 Yes its real, It should have been in the video though!!!!!

[@tyrefiretv2908]

Cbx 1600 is very real, it was just built and sold in Japan, and is rare as hens teeth there never mind globally, globally it doesn't exist 🤣

[@plunder1956]

When it looks wrong it is. Some of those are utterly crazy. At last Alan Milliard's creations look slightly sane. But, in practical terms, anything over 2 liters is simply a car with 2 wheels missing. Many of these bikes are show only and some are deeply ugly lashed together monsters.

[@michaelledford4751]

I've been a died in wool Harley Davidson buyer since 1970 when my dad gave me his old 1955 Panhead when he bought his 1st Shovelhead in 1970,I've owned over 30 HDs since & own 6 right now ,with that said I didn't think too much about the Gen 1 Boss Hoss bikes but the new bikes from Boss Hoss I'd be proud to ride and own .

[@barjensen3607]

No

[@AncientApparatus]

V8 in a motorcycle is just overkill

[@darrinslack1269]

you best look at the moto guzzi 500 gp motorcycle from the 1950`s ,guzzi did more in the 1950`s then honda ever did and never given credit for then look at the gilera straight 4 , honda copied

[@itzFYEB]

the most amazing fact about the RR merlin derivate engine is that it seems extremely smooth considering it's cc

[@aioesj]

This is ridiculous. Anybody that has any experience on a motorcycle will tell you that this is beyond stupid. Motorcycles should be light weight and maneuverable, why? Because heavy motorcycles are numb which means you can't ride it anywhere near the limit, which in turn means it is boring. For some unknown reason North Americans think that big motors are better; they are not - they are a liability. A motorcycle works because of the gyroscopic effect that the wheels have when they are spinning, as you ride the motorcycle the mass of the spinning wheels increase stability (mostly because they do not want to change direction). Guess what has a lot of mass and spins? A crankshaft. (actually all spinning parts within the motor: camshaft, counter balance, transmission shafts etc.). Rotating mass is the enemy on a motorcycle. This is why low mass high horsepower motorcycle engines dominate motorcycle racing. But then comes along the logic that bigger is better and somebody puts an OHV boat anchor of a motor into a motorcycle chassis (don't even get me started on how the increased wheelbase affects handling). This would never happen if the riders in North America started on low cc bikes and worked their way up. But no, most North Americans start riding at the age of 40 on a 850 lbs Harley Davidson. They can't control the bike so they think going around corners is dumb. The whole reason to ride a motorcycle is to control the 3 axis of rotation: yaw, pitch & roll. No rider has the ability to control physics but you can close to the edge if understand the feedback.

[@robert3330]

you couldn't be more right. My Dad used to buy and sell bikes after he'd done them up and he would let me ride them. The light ones were usually the best even with poor tyres on. I remember he bought this old Honda once and I was riding around the block where we live first bend I got to it wanted to go into a straight line

[@tinkeringinthailand8147]

Gotta love Allen, 8000 cc 😎

[@MarshallSmith27]

My dad has a 2.2L Harley Dyna and its one hell of a ride

[@vinylexperience77]

4:02 how can you classify that as a bike when it has 4 wheels?

[@barryrudge1576]

The Allen Millyard Kawasaki V12 what a beautiful pice of very practical engineering

[@MotorbikesStyle]

Thanks for your opinnion bro

[@leehaelters6182]

I THOUGHT that was his work. That wasn’t him aboard, was it?

[@rogerdodrill4733]

Only if casters are placed on outboard cylinders so you can lean over w/o dragging the engine

[@davidhailstone1519]

Idiot

[@alexxela754]

The lazareth is literally riding on an engine with wheels🤯

[@uchungnguyen7686]

Tuyệt vời lắm 💯😍👍👏 Nghe

[@pitchwife7573]

surely Alan is in here som- there we go :)

[@matthewtaylor1697]

lots of cool stuff

[@johnbiggins4864]

Owned and rode a Vulcan 1500 an incredible powerful motor... ..

[@lovemussb1940]

Allen millyard’s dodge viper 8 litre the best 👍🏼

[@ทักษิณปัญญาเพียง]

สวัสดี ครับ 😍😍😍👍

[@garystolworthy3365]

Triumph makes a 2500 cc rocket that is a Rocket, runs sub 10 sec. 1/4 mile and zero to 60 faster than anything out there

[@99bx99]

I got no respect for those big engine guys (unlike the guy who ran his up to 110) that won't demonstrate their bikes on the road. Might as well be a boat anchor.

[@Newbeflyer]

All the rider don't seem to be travelling that far with such huge machines...I figure it would be so tiring to drive it for any length of time.

[@dawdabah5397]

I love this video, very nice 👍👍👍

[@512tre]

You drop one of those v8 bikes good luck picking it up lol

[@peteallen82]

Lance Williams that's true lance even heavier than one of those shit harleys.

[@heretohear8662]

Yup! A car on two wheels.

[@dmmusicmusic]

Good luck picking yourself up, sheez. there's just no point to that.

[@leehaelters6182]

Farm jack stashed under the seat.

[@wmden1]

The 5000cc RR Merlin engine had to have been cut from one end of the V12, 27,000cc, WW2, air plane engine. The whole 12 cylinder, 1240 horsepower, engine weighed 1350 pounds, at its lightest, and took up a lot of space. It sounded awesome, as did this 2 cylinder version.

[@johnnywhite3011]

@The Old Husky i know the bike. They wrecked the spitfire after the war at narromine nsw. Lucky got hold of one and cut two cylinders off. Stroked it as the 5000cc. Bike built early 80s. He still has it

[@Vmaxfodder]

Did you ever see monster garage 855ci 14l diesel?? It had 1650 tq 455hp . They were afraid to crack the throttle. But the turbo whinne was epic!! It also blew black smoke !

[@wmden1]

@@Vmaxfodder I don't remember seeing it but will check it out. Thanks.

[@buzzedalldrink9131]

Great video these things look good but they all seem like they run like crap I really like watching a guy sitting on the thing trying to keep it from stalling

[@cynthiaayers7696]

Have you ever seen a motorcycle make its own motor or another one. According to your title, yes.

[@edilsoncriadordeinvencoes]

Top 👍

[@PaulHonkomp-wd8op]

Wow 💯👍

[@brucecarney4416]

the guys with the V8 car engines all ride in sneakers- what a joke.

[@bansheemania1692]

I'll take that Kawasaki anyday at 3:00

[@crimsondaveauazuelo7189]

Wish i can see someday a motorcycle with the v16 bugatti engine

[@scottw550]

Somebody is building one with H16 BRM style with 4 Yamaha straight 4 engines.

[@rickrandom6734]

It would be useless.

[@freebehindbars8654]

The RR 5000cc would burn your leg in half with the exhaust.

[@geoffreycarson2311]

THE MILLYARD !!!! WHO ELSE !!!A Motorcycle GENIUS !!! and An ENGLISHMAN Too BOOT !!!😀g

[@onepunchgeorge9251]

Giant engines. Fun. I once put a KAWASAKI 3 cylinder. 2 stroke in a Honda Super 90 frame. Quickest bike in the World till it ripped out the spokes ! 3rd gear.ah,the follys of youth. 😂

[@BobbyTucker]

I had a 1970 1/2 Kawasaki H-1 500 triple, I ran circles around Harley Sportsters and 750 hondas. Damn thing wore out too quick, Harleys and Hondas don't. lol.

[@pauloconnor7951]

Riding my Newly restored 1971 (yes built '71) Kawasaki H2 750; I got dragged off at the lights by a Triumph Rocket 3 !!! (2.3L) enormous torque. I didn't even try. Hahaha.

[@scottcupp8129]

I'll stick with my Yamaha VMAX and Honda V65 Magna. For their times, two of the most powerful production cruisers of their kind. They both still run very well.

[@kimmorrison9169]

BOTH very fast bikes indeed!

[@myrond3588]

@@kimmorrison9169 Both great bikes. I had a V65 Magna in the 80's, VTX 1800 now.

[@bullsharkreef]

The Vmax was fine, the V65 had issues with its overcomplicated and fragile timing chain tensioning system, and second gear was fragile and failed often.

[@Bellathebear777]

I like those VMAX....For now, I'm loving the 82 Suzuki GS 750....Smooth, reliable, & quick enough...

[@handyjayes1]

The 'Hoss Boss' trike doesn't look like it has enough of a turning circle to make it around an average road bend...😏

[@kallegrabowski7303]

Give Bike!🤘😎❤

[@fposmith]

That "Brimstone" V-8 took 3 gal's just to turn around !

[@rob8761]

My grandmothers got one just like it

[@WhosAGoodDogue]

...and the in-line 12 featured in the thumbnail (CBX1000 x 2?), and what made me click yer video, is where exactly?

[@paulgrindley8192]

Anything with Millyard’s name is going to be beautiful.

[@briankimmell7960]

Awesome

[@billbright1755]

So how was the ride? Well, she’s pretty good on the straight but the turns are a bit sketchy, could use more power.

[@tvtaolao3067]

am looking for a clip for "huge engined motorcycles which can actually be ridden". Just starting and revving doesn't count.

[@laurieharper1526]

Look no further than Allen Millyard's Viper bike. It's been ridden at 210 mph (on an airfield) and Allen took it to the Isle of Man a few years ago. Rode it all the way there (apart from the ferry crossing, obviously), as you would a regular bike.

[@justme-n-gracie]

thumbs down for thumbnail clickbait

[@B.U.D.B.B]

[@jensfuchs9383]

Für das Verbrennen von Reifen für eine Show. Ist ein Spektakel .Ohne Sinn und Verstand ,aber tausende Amerikaner lieben ♥ es .USW .

[@TheQuadracer007]

Die Harleys und Boss laufen wie ein Sack voll Schrauben...aber für die Schmalspur Luden reicht es

[@WE.R.NOT.OK.W.U.TRMP_GTFO]

Most of these are overkill, and tasteless, but that V6 bike was interesting, and in a small displacement could be a viably lightning fast machine. V 4's are already incredible configurations, a V-6, I imagine, with proper engineering and use of space, could only make that config better, and more balanced.

[@leifvejby8023]

Milliard tested his V10 in an airfield once, but chickened out at 195 mph. A few days later a braver soul pushed it to 207 mph, He is hoping to see 250 mph eventually

[@princeflorizel5419]

The thumbnail is just a regular BMW with a boxer engine, right?

[@KeyboardComando]

A friend of mine here in Tulsa Greg Bush, built a good looking motorcycle with a V8. Hell of a guy, He was killed by crazy chick that rear ended him riding his restored model T Ford

[@FredricF]

Some of these "strong" engines have way lower power output than a 1000cc sportbike.

[@Gabriel-he6ih]

Still, quite an engineering phenomena to fit a big block V8 into a two wheeler. Gives it better sound aswell.

[@BobHUK]

Ah, but it's not just the BHP, but the torque. Modern high revving engines get high BHP figures, but they have very little torque at the bottom end and in the middle of the rev band. Those big V8's and V10's are car engines that are designed to put out enough torque to make a fast and heavy car driveable as well as fast. So with very little weight in a bike frame the torque allows the rider of the bike to keep it in top gear nearly all the time, even in slow and heavy traffic, as well as being able to just blast away from everyone around them without having to wait for the revs to build up or change down. They also sound good!!

[@jhmonthetube6339]

Yes but they make good power at 2,500rpm, not 10,000.

[@FredricF]

@@BobHUK The usual confusion about torque and power. Power is torque times rpm (times some constant) and torque at low rpms generally does not make much power. Power is what you need to accelerate, torque is just one part. For a naturally aspirated engine the max torque is about 100Nm/Liter or about 1lb-ft per cubic inch (+- 20%) How much power you get depends as much on the rpms as the volume. So if you take the 2 liter HD in the clip and compare that engine to a modern 1000cc sport bike engine you will notice that the 1000cc engine revs more than twice as much as the Harley and also that the modern sport bike engine usually have 20-30% higher torque/volume than the Harley. PS I like V8 or V10 engine bikes too, but I would never own, Great to look at but not that funny to ride.

[@Aubury]

I bend a knee to Mr Millyard. I will go with 300lbs x 30bhp at the back wheel, as a personal pipe dream.

[@brighter22]

Just because you can doesn't mean you should.

[@nicksundby]

Nothing compares to the Millyard Viper imho

[@satanssurfer5965]

Pretty bikes all show 'n' no go

[@andyb.1026]

The Millyard v10 has been clocked at 200+ mph

[@satanssurfer5965]

@@andyb.1026 There are always exceptions, all Allen Millyard bikes are awsome.

[@petersmith6508]

The Millyard Viper has been recorded doing 207mph in first gear.

[@droceretik]

link?

[@Rob-fc9wg]

No.

[@donstyloo]

It only has 1 gear.

[@richardnorman1520]

It will do 180mph with a misfire kzbin.info/www/bejne/q4K8iaV9g7R8rKM&ab_channel=HenryColeTV

[@upsidedownrc8992]

kzbin.info/www/bejne/i5O4o3ytdp6djKc

[@Dallas-Nyberg]

Thumbnail was click bait

[@peterdarr383]

He had better click-bait in the video - - so idiotic

[@bobfeller604]

I couldn't even see that Merlin.

[@bestamerica]

' wow V-8 car or truck motor in motorcycle... that really heavy and drink too much fuel... pretty cool

[@TomBudin]

Allen Millyard approves

[@tangomm]

Amen to that bro

[@nutmagnet22]

gotta love the lean angle on these canyon carvers.

[@ras4782]

Lmbo