Yamaha R1 'big bang'

[@alexdb83taras]

Benvenuti in un nuovo mondo....YAMAHA R1...always the best!!

[@danthemanzizle]

Only the sound, but I think once you get used to it you acquire a taste for it since it is so unique.

[@ANKKERAKUNG]

both music and r1 sound are yamaha, I love yamaha :D

[@Sketch1994]

For the guys who don't get it:IT' S BETTER that's all you really need to know!It' s all about ignition timing and the forces occuring on the crankshaft.

[@seapeddler]

@marek0086 Consider that the temp. at ground zero in Hiroshima was 9 million deg. No, I don't understand 'shock loading'. But when you research the Cerma engine additive, it is stated that Cerma can withstand a 350 000 psi. load without problems. All metals have a lattice which determines their strength. The ancients had bronze that was as durable as aerospace chromoly. If it weren't for all the stuff found in Sudbury impact crater, we would have little nickel. First metals were brittle too.

[@galaxything]

The crank is a little heavier as it must have a counter weight, that is basically the only downside. And compared to the pluses it is very minor :D

[@gsadvanced]

Great Video, thanks for posting

[@solomoncobb1542]

Leading to serious problems due to the uneven forces applied to the crankshaft when you have problems with one or more, but not all cylinders, which is something that you should be thinking about if you want to keep it for your life.

[@seapeddler]

@UCMolosser I say they should bring back the CBX with a crossplane crank too.

[@tej0123]

very informative

[@yeisonhuertas3660]

PARA MI LA MEJOR DEL MUNDO TANTO MOTOR COMO MODELO LA AMO YAMAHA R1

[@gino3286]

i really think that big bang scheme is the winning one it's all about torque and power band if an engine has a very narrow power band is much more difficult to drive the evidence was in 1st year of Valentino Rossi on Yamaha he had crashed quite a bit at the beginning then in yamaha switched to big bang and the rest is history 😮

[@ravinryan004]

It uses a big bang firing order but is not a "crossplane engine". Crossplane describes the type of crankshaft in the engine. Look it up.

[@ngv4ever]

are there any disadvantages with this crossplane crank compared to the flat engine ?

[@Bobby-lh2sx]

unbalanced primary forces

[@x1boomer]

extra parts, more internal friction, broken crankshafts. 😂

[@seapeddler]

@UCMolosser Imagine a hydraulically variable all-fire or multi-fire crankshaft. If all cylinders fire at once would there be a power/torque advantage? The valves would be actuated by solenoids with sensors to achieve this. The EM solenoid valves would be exotic ceramics and would need no oil supply, unlike shim/bucket, rocker arm setups. And no cam chains/gears. etc. It is possible, but I'm not sure if it is technically dumb. Cause I'm dumb.

[@arenabalapotomotif8269]

Its a crossplane, ignited individually, not big bang firing interval

[@suiceyedshift]

Isn't the new BMW 6 a cross plane also?

[@seapeddler]

@marek0086 The space lattice of metals allow forces in many directions. In the future ceramic lattices can be arranged for various vectored loads. Ceramic bearings are quite popular, as they last for 30 yrs. Jesus, who the hell wants to sit on a damn steel toilet, during a lightning storm?

[@bptryp]

is there a way to get this in hd?

[@TbrTurbo]

finalmento ho capito il perche dell'albero a croce e degli scoppi irregolari! grande e semplice spiegazione...un pò difficile sui diagrammi ma si è capito! grazie!

[@Vermeullen]

Sorry mate. Try typing the name of the video. Its called Yamaha Crossplane Crankshaft Part 1 And then there is part 2 wich is the other half of the same video. Tell me when you find it

[@Pertamax7-HD]

crossplane

[@zdravkobalorda309]

How come it wasn't this way from the beginning? I mean really.

[@cujbaion1]

like v8 crankshaft but it s just 4 cilinder in line

[@johnmortison5763]

Yep. It's one bank of a normal V8.

[@Lil_eee]

it didnt show the video it just took me back home

[@harunallrosid697]

nice explanation

[@billy_cagney]

Cross plane mate, not big bang. Big bang is when 2 or more cylinders fire together. Like the GP bikes.

[@babaabdul6510]

wow

[@kalbi777]

good marketing

[@seapeddler]

@marek0086 Ok, don't go on a jet, the Cermet turbine blades are unreliable. Unfortunately, ceramics are superior to many current steels. This is why Cermet is used. If a material doesn't accumulate carbon such as a valve, this would be unprofitable. Viktolon is a metal used on the hulls of 1940's era flying saucers. It can withstand the atmospheric drag at 40 000 mph. Yamaha will not remove oil slicks, potholes, roofing nails, etc. It's just that dumb, like me.

[@weaklingv2]

Far side is cylinder 1

[@seapeddler]

Just another advertising ploy. Oil slicks, ice, gravel, potholes are not remedied with this crank configuration. Will the R1 now go 1 000 000 mi. like a Mercedes? I think that a variable firing crank would be more interesting. Coupled with a Rattler-style vibration damper it would be cool. But maybe I'm dumb.

[@topkekx1462]

its not a big bang motor tho, similar but not quite

[@jdm18244]

The fact is, i don't even think its a big bang, its more like combination of both screamer and big bang

[@ptdrrrlebarge6068]

Big bang Yesss big bang 1200km later Big shit !

[@kamarulx]

I think the drum player is a kid..

[@Lil_eee]

i dont get this lol not even if i watch it 30 times

[@two45triox]

@marek0086 Maybe you cannot see the gayness if you are gay.

[@nookaicener6971]

GOP260BATH

[@3rcki2xl72]

Not a big bang