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View Full Version : Filling bike tyres with nitrogen!



moT
1st October 2008, 17:25
I had a go filling my bike tyres with nitrogen the other day its awsome! i mannaged to cut off 3 sec of my laptimes around taupo, brakeing never felt better and you can just go absolutly nuts on cold tyres!! it doesn matter if there hot or not it just gives uber traction!! you get mad respect from all the boy racers they think ur awsome for filling ur tyres with such a cool productand it also picks up chicks!!

Well thats my review of substituting regular air for NITROGEN!!!!

Quartermile
1st October 2008, 17:26
I had a go filling my bike tyres with nitrogen the other day its awsome! i mannaged to cut off 3 sec of my laptimes around taupo, brakeing never felt better and you can just go absolutly nuts on cold tyres!! it doesn matter if there hot or not it just gives uber traction!! you get mad respect from all the boy racers they think ur awsome for filling ur tyres with such a cool productand it also picks up chicks!!

Well thats my review of substituting regular air for NITROGEN!!!!
FFS, I don't even know what to say...

MidnightMike
1st October 2008, 17:27
I prefer to fill mine with flatulance?????

moT
1st October 2008, 17:33
FFS, I don't even know what to say...

say "oh thank you tom o wise one!! i will go right away to fill my tyres to be uber cool like you!!" oh by the way you only need about 8psi

98tls
1st October 2008, 17:33
Heard a rumour that up North (where else) people are actually stupid enough to pay to get there car tyres filled with it.:shifty:

MidnightMike
1st October 2008, 17:34
Heard a rumour that up North (where else) people are actually stupid enough to pay to get there car tyres filled with it.:shifty:

Whos suggestion are you talking about?

Kickaha
1st October 2008, 17:36
Heard a rumour that up North (where else) people are actually stupid enough to pay to get there car tyres filled with it.:shifty:

people all over the country are, tens of thousands of $$$$$$ are spent each month on it

moT
1st October 2008, 17:39
people all over the country are, tens of thousands of $$$$$$ are spent each month on it

its worth every cent

98tls
1st October 2008, 17:47
Uh-huh............http://www.tyresave.co.uk/nitrogen.html one of many links saying the same thing,Mr Jones may well just throw his money out the window than bother paying to put it in his Corolla.Fwiw,yea i realize your not using it in a car.

johan
1st October 2008, 18:03
I'm wearing an air tight one piece suite under my leathers, when I race. It's filled with nitrogen, it cuts my inertia and momentum on the bike in half, it also lowers the centre of gravity. If I looser the front I've found I can regain traction a lot easier now, thanks to being lighter than air, so to speak.

Kickaha
1st October 2008, 18:18
Uh-huh............http://www.tyresave.co.uk/nitrogen.html one of many links saying the same thing,Mr Jones may well just throw his money out the window than bother paying to put it in his Corolla.Fwiw,yea i realize your not using it in a car.

And some of the information on that site is incorrect according to the research I have done

For every website that says what a waste of time it is I reckon it would be possible to find just as many saying it's a good thing

In saying that I also find it very hard to believe a lot of the benifits attributed to it in the first post

Al
1st October 2008, 18:36
A lot of people in Darwin do this too apparently...
The road surfaces here are very rough tar due to the high rainfall during our wet season and apparently another reason is because of the high temperature (average of 30 plus for most of the year)

I do not know anything more, but seems to be a common thing - have to have "special" valve caps too.

Al

JimO
1st October 2008, 19:20
my tyres have "old school" air in them

puddytat
1st October 2008, 19:28
Wouldnt helium be better? would cut down your overall wieght right?

avgas
1st October 2008, 19:28
so this is 100% nitrogen? not just the 60% nitrogen i get at bp?

Kiwi Graham
1st October 2008, 19:50
Quite happy with good old fashioned air thanks. Dont belive you dont need to warm up your tyres if filled with nitrogen, sounds bollocks to me.

moT
1st October 2008, 20:15
its true i came out of my shed this mornign full tilt into first corner pegs touching and it had racing slick grip

bomma
1st October 2008, 20:23
i cant remember if it was nitrogen but my physics teacher used to do this a lil wile back coz nitrogen molecules are larger and thus leak slower meaning tyre pressure was maintained for longer periods of time......

for the gentleman suggestin helium, think it might be too small and would leak blardy quickly out the tyres.....but what do i know, i hafnt done a science subject since 7th form in 2004!!!

lostinflyz
1st October 2008, 20:37
its true i came out of my shed this mornign full tilt into first corner pegs touching and it had racing slick grip

from the kenda cruisers right??

reofix
1st October 2008, 20:53
apparently some citizens find that replacing the air in their heads with nitrogen makes them 7% smarter ... which is massive ... for an air head

Shadows
1st October 2008, 22:12
What a load of shit.

The atmosphere is 78% nitrogen anyway.

I knew they would find a way to charge for air eventually.

howdamnhard
1st October 2008, 22:54
Aircraft tyres are filled with nitrogen to reduce corrosion and fire danger.Nitrogen being an inert gas.Oxygen the other component in air of course being great for combustion and corrosion.Nitrogen doesn't give the tyre magical properties of extra grip,etc. thinking it does is asking for trouble.:shit:

MIZXR
2nd October 2008, 01:02
A full Nitro mix can reduce the variation of temp ranges in a hard worked tyre such as those on a sprint car that spend all there time spinningor airplane tyre where there is an extreme temp range.

But maybe I'm wrong and should fill my shocks air space with it then the might turn into some Olins road and track ... yes. Will go and fill the old 86's rear suspension with it to find out.

Incredible with the rear shock filled the bike now starts, handles and monos better than before.. no need to warm tyres or even use fuel. I can run it on waater now ... wowo. AND it converted:scooter: the lead wheel weights to gold.

Trumpess
2nd October 2008, 06:23
so this is 100% nitrogen? not just the 60% nitrogen i get at bp?

Yes it is 100% Nitro.
I am running my car tyres on it and the only 2 differences I can see so far are they hold the pressure, ie, hot and cold conditions and they dont leak, and they stick to the road more, ie hug corners ever so smoothly despite the speed. I have been told that the tyres will wear more evenly aswell.
I don't know about running it in motorbike tyres, but I do like it in my car tyres. Food for thought now though.

I have never had to pay for the gas. The only draw back is, thats its only available from tyre outlets. So if you need to top up on the gas, you need to go back to either the place you purchased your tyres or another franchise of the make of your tyres. Sundays and public holidays are obviously out.
I also have these wee fluro green caps on me valves to set me apart from the air users :lol:

The only reason I got Nitro was Firestone sold my last set of car tyres under false pretences, and I pulled them up about it when I realised they werent made in NZ. They replaced all my tyres ($800 worth), gave me a wheel alignment and this Nitro gas.

I like it!

NUTBAR
2nd October 2008, 06:43
not to put down the experts, but i think you will find that tyre grip & wear is all down to what type of tyres you have (soft,hard compound etc) for grip & wear air presure makes a lot of differance too.

Colapop
2nd October 2008, 07:48
Personally I use Hydrogen. It gives far better wear on the outer surface and I managed to drop my lap times by 3 seconds! Nitrogen used to be my choice but I find that Hydrogen heats up better and gives my the expansion factor they require to have added traction.

The Pastor
2nd October 2008, 15:30
I fill mine with water - gives much better wear characteristics

Chrislost
2nd October 2008, 15:39
not to put down the experts, but i think you will find that tyre grip & wear is all down to what type of tyres you have (soft,hard compound etc) for grip & wear air presure makes a lot of differance too.

We are using nitrogen, not air.

Personally I use Hydrogen. It gives far better wear on the outer surface and I managed to drop my lap times by 3 seconds! Nitrogen used to be my choice but I find that Hydrogen heats up better and gives my the expansion factor they require to have added traction.

Hydrogen atoms just go straight through rubber, havnt managed to get to my destination and still have inflated tyres.

I fill mine with water - gives much better wear characteristics

I found filling the front tyre with water slowed the steering, however the bike felt much more planted, i had to soften my suspension as the sidewall flex was reduced too.

avgas
2nd October 2008, 15:49
i fill my bike tyres with hopes, dreams and kittens.

HenryDorsetCase
2nd October 2008, 15:50
i fill my bike tyres with hopes, dreams and kittens.

you better get the kittens out, Ive rung the SPCA

skidMark
2nd October 2008, 16:51
Hey tom, i also hear it is completely legal to get your knee down on a public road. :rolleyes:

NUTBAR
2nd October 2008, 18:05
We are using nitrogen, not air.

the point i was making was the tyre presure has a lot to do with grip & wear, what ever you fill it with!

Patar
3rd October 2008, 23:07
[ten char]

Brian d marge
4th October 2008, 03:09
please people ...put down the voting slip..

STAND AWAY from the voting slip

If you stand away now , we have medical assistance on call to help you ,,,,,



Stephen

Ps , you could try iridium spark plugs , me mate swears by em ,,,and at todays exchange rates a bargain to :lol:

idb
4th October 2008, 08:53
Doesn't it make your bike sound like Mickey Mouse?

Bonez
4th October 2008, 11:05
I understand hot air is the way to go now days.