Added: 4 years ago
From: martyn500
Views: 129,167
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  • Guys do you know if this bike is for sale? Im really interested.

    thanks.

  • This video makes me smile in every way possible.

  • So is it the same motor as a banshee? I mean besides whatever you bored it out to ect..I know yamaha made 350 2s street bikes but it is a twin and i wonder how much the motor differs from a banshee 350 twin?

  • @snubs82 same motor as banshee

  • @phatboyzpullin Yes but no YPVS on the Banshee I think...

  • Awsome ,almost sounds as good as an H2 tripple ,2 strokes rule the playground

  • ring ding ding ding like a trabi

  • Prolly been asked but why not go with an over ride transmission like drag Banshee's?

  • I was wondering if the the crank halves had been lightened, the revs come up and go down so quickly, I owned a 84 rz-350 (wish i never got rid of it!) With all kinds of mods>ported, carbs, pipes, ign, reeds,milled head, and a lightened and stuffed crank. I must say the crank mod truely made mine wicked.

  • Its a TZ350 engine...

  • @Cypern Bored and stroked 350 LC, 500 cc or so

  • @martyn500 A few years ago, a guy in SoCal took a Yamaha 250 TZR and made a street legal bike out of it. I know some info about him, but, he wants to keep his "tricks" private, so I won't divulge anymore about him. He had to rig a battery for the lights and other items, but he did it. The bike ran 11.07 at 122 mph in the 1/4 and had a top speed of 138. The motor was stock except for some polishing, jetting and good pipes and a light rider. No stock 4 stroke under 750cc could match this, to date.

  • @thecrazyhenchman Yes, I've seen a Wankel, I owned two and built an early 70's RX3 SP for racing. I know all about them. I'm a huge fan, they somewhat fall under the same stupid rulings as the 2 stroke does. In that it never gets a chance to run fairly. These are assanine rules. HOWEVER, that does not account for the fact that cc for cc, it does not make the same horsepower and torque as a comparative stroker does. A 700cc rotary race bike made 140 tops for power. A 500 2 stroke made almost 200.

  • @box1u Thanks for the question, we are an independent company specializing in the love and support of the 2 stroke motorcycle, sled, outboard, et al. We offer great apparel that tells the world our passion. This once great engine is being killed off and while we sell shirts and hoodies promoting them, we also use some of what we generate to fight for their "survival" Our company is our sign in name and add .com to the end. Thanks, check em' out.

  • We are a "PRO 2 STROKE" only apparel site, we offer great shirts and hoodies and our sales allow us to fight to save the once mighty ( and soon to be again ) 2 stroke. Our company is my sign in name and add  .com to the end.

  • This comes from 2 pistons about the size of 2 beer cans. Where else can you get that kind of power to weight ratio and more importantly, that kind of power per cc? Nowhere other than a 2 stroke. We need to do what we can to save/preserve this once great engine, before the greenies kill it with the help of the gov't. Fight for them, support companys like ours, who fight the good 2 stroke fight!!!

  • @Revanche2strokes What is your company?

    

  • Por que ela arrancou sózinha? Não havia nenhuma outra moto para disputar com ela? Podia botar até a Hayabusa, hehehe.

  • @TheLUBRICATORS Hmm good point, dunno if id be able to keep the 49cc monster on the ground, but i could defo give him a run for his money.

  • is that rd top end? or tz top en is iton the bottle?

  • is that rd top end?

  • Im restoring my '86 RZ350, cant wait to ride it again.

  • yes as time goes by I'm finding I have a need for a two stroke...even the ding ding ding of a weed- eater sounds like music to my ears , oh the joys of two strokes ,they will never die.

  • That is the best stuff ive seen in a while !

    I would love to find out more about the bike???(gearbox ratios, clutch,and water cooling!!!!)

    I dragrace 2 stroke 500 single and best time to date is 10:38 @ 124mph but know there is more in it with gearbox ratios!

    Any info would be great!!!!!

    A big thumbs up to john and his development of this bike !!!!!

  • @TheH1500

    hiya gearbox ratios are standard yamaha ypvs. staight cut primary gears with billet clutch.lock up clutch cooling is water pump through cr125 radiator everything painted black for better cooling hope this helps good luck john

  • very determined guy, very good run, nice 2 stroke yell, - just awesome good.

  • why the fuck wouldnt you put rd350 in the title to make it easier to find?

  • That bike kicks arse.

  • One of the meanest 2 strokes around!!

  • this is a nice bike..... but im pretty sure my aprilia rs50 could have it!

  • not likely at all

  • coisa de loko,parabens.

  • My penny farthing done it in 8.9 not AS fast but getting there !

    gooooooo on floydy !!! cant wait till 2010 run what ya brung !!! MUFFKUTS !!!!

  • Dang, t'his must be the meanest 350 i've ever heard. and i've heard the TZ350 triple..

  • not to discount how fast this bike is but mick hands had a 305 honda with nitro and blower that went 9.45 at 145mph 30 yrs ago-there are pics online at some european site

  • i think this is considered the fastest cos it doesnt use a blower or nitro... its all engine

  • Has anyone actually seen the time an RS 250 Gp bike would post in quarter mile? probably about 11.2 secs at 125 mph. quick . but no where near this bike. They are just no good off the line. they are meant for round tracks.

  • 2 stroke power!

  • it pulled the wheel half way down the track

  • why fuck 4 stroke??

  • lc power!!!!!!!!!!!

  • lol lc power!??!!???? lc means liquid cooled... ha ha ha ha ha fail.

  • rs 250 da moto gp arriva a 110hp

  • fit on it a 250 gp engine with 95 hp and will be even more impressive!!!

  • fuck 4 stroke !!

    2 stroke 4 ever !!

  • FUCK 4 STROKE

  • I don't wanna pay the two-stroke oil for it. :P

  • The oil isnt bad anymore, its the gas lol. But yeah, you pay just as much for 2 stroke racing oil as you would for a nice lubed up 4 stroke oil and lucas.

  • Man that is some serious power :D:D wow

  • LOVE THE SCREAMING OF TWOSTROKES

  • AWESOME! Nice sound too

  • 2tforlife

  • Awesome! The sound alone is enough to scare the crap out of you.

  • riiiiiiiiiiiiiiiiiiiiiiiiiiiii­iiiing

    most 2t would foul plugs at idle anyway. we had 2 jet skis 2t. they would foul at idle

  • that's because you probably didn't warm them up as you're supposed to with 2 strokes.. lol

  • sloof lirpa

  • i hate dragster... but this sound... yeah!

  • lol its so highly tuned he cant let it tick over

  • It sounds like a 125GP bike, but a bit quicker.

  • 2 fast :|

  • VERY FAST !

  • FASTTT

  • Any web sites on this bike??

    Need more info!!

  • @racintracy no website im afraid, what would you like to know ?

    John

  • Johns fastest time so far is 8.87 at 147mph

  • love the ring a ding ding, mmmm i think i can smell the oil and gas from here

  • Awesome! 2 strokes forever!!

  • 4 strokes dont compare to 2 strokes of the same cc there way slower. They need to be double the size to be even with a 2 stroke lmao.

  • ah mate in New Zealand some times they run the 250 4 strokes and the 250 2 strokes together and they all get pretty similair lap times...

  • That is so impressive.

    How can an RD 350 do that?

  • Lill tuning maybe^^

  • It's NOT really an RD 350.. it's a Banshee 525CC motor. It's got RD350YPVS cases but that's about it! It also helps that John has a lot of experience and is a great rider too.

  • Ok- so - it's really over 500cc.

    Still impressive.

    I've seen a TZ 350 drag bike do a 10.20

    quarter mile time - the best I've seen from

    a 350cc & this guy is over 1 second quicker.

  • I never said it wasn't impressive! I was just clarifying the facts for people who think it's a 350. 175cc makes a big difference on these bikes.

    You've seen a 350cc run sub 9.2s?? Who was that?

  • Sorry my comment was ambiguous.I have seen a 350cc run 10.2s not 1 second faster than the bike in this video.

    I meant that the guy in this video is over a second quicker.

  • beautiful sound...what is the 4 stroke???hahahahahhahah

  • super sick engine dude

    höhö

  • Wow thats only a 350CC!?! What the top speed on it? and what BHP does it have? That bike is amazing, I'd really appreciate a reply, thanks.

  • its around 130 bhp. but in drag racing its not about bhp. its about the torque curve where the maximimum torque is and matching that to gear ratios and the clutch, the weight ... and a whole load more.

  • Thanks for the reply.

  • Any websites for this bike??

    Need more info!!

  • @martyn500 damn my h2 750 on a built pro mod frame super light...and only goes 9.60's and 5.70s this thing is flying though

  • @p0ngl3 Sorry, not a 350, more like 500

  • For comparison; I raced a 1428cc Suzuki car tire dragbike: 1.22sec 60ft 5.22 @122mph 1/8 mile, 8.85 @ 145 in the quarter.

    SAME numbers for the RZ!!!

  • Yeah, its CRAZY how much power per CC you can pull out of a 2-stroke.

  • Where can we read about this RZ???

    Websites???

  • Not sure what the reason for the abuse was. Maybe you had a bad day? Good luck with your racing.

  • I didnt have to do that, you just did it yourself. Otherwise you would not have responded trying to rekindle what dignity you had. You would have just ignored it like I'll do to your next comment to this one.

  • more videos on this fucking ausome bike PLEASE

  • Where can I find out more about this bike??

  • And I thought my RZ350 drag was fast at 11.45.... =)

  • Proves 2 strokes are faster

  • sounds awesome any banshee bits in there me wonders

  • Yes, he runs CPI Cheetah 530cc barrels.

  • hmmm. yes. I think that John can run only to 3rd gear (out of 6 gears) and then coast to get a 10.6 run! Its the first bit where it is really quick. The video doesnt do it justice really

    0-60ft is 1.22 secs!! 1/8 mile is 5.7@ 120mph.

  • That is even faster than the acceleration of a hayabusa wich is: Suzuki GSXR-1300:10.68 seconds @137.65 mph

    2t rules

  • wonder if you overtune a hayabusa like that..

  • lol dream...turbo busa will ass fuck it no offense haha I've seen 1 do a 6.4 second 1/4 mile! still its cool though

  • you would have to do a lot to a busa to get that time. Thats into the top fuel zone. your gonna need 600 hp or more. never seen one go that fast but I guess it could be possible.

  • well there are a number of road legal busas that run low sevens. Yea they do have 5-6 hundred hp actually :) Pretty ubeleivable numbers considering they crank that out of a 1.3 liter 4 banger lol.

  • so a 4 cylinder 4 stroke turbocharged engine would beat a normally aspirated 2 stroke 2 cylinder engine. Did i get that right? I hope it would win. So your a young kid who loves to post arguments on youtube. There are a lot of you, do you have an immature BS club you guys belong too?

  • Really? Which bike was that?

  • just awesome only that we can say

  • Very impressive.

    How modified is the motor? What kind of pipes does it run with? Is it stroked?

  • If anyone wants to become a member of Johns sponsorship support team to get your name associated with this awesome peice of machinery then please call James Tongue on +44 (0)1243 829432 or +44 (0)7876571534.(England)

    We are also looking for sponsorship to take his world record breaking bike to the USA.

  • Stroked . yes. very trick port work by John Floyd. Custom pipes. lectron carbs special ignition. very special clutch.! 15 years of development.

  • Wow, that Yammie 350 is fast, no doubt it is the fastest. 9 second quarter at 143, this bike would rip up ANY production big bore 4 stroke with 3 times it's displacement. From another big RD fan, thanks for the video, it's spectacular.

  • awesome run from a modified Rd 350!!

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