Presta valves sticking

[Panasonic]

I have had the same tyres and tubes on one of my bikes since 1999 .. .it does not get used
very much.

This year the presta valves are both sticking so it is almost impossible to force air into them. I
suppose it is just age ... but would a spray of GT85 or similar be in order?

I am cautious about messing up the tubes completely.

TIA

[Msa]

"Panasonic" <no-its-fake@hotmail.com> wrote in message
news:beuu3u$92qj5$1@ID-97555.news.uni-berlin.de...
> I have had the same tyres and tubes on one of my bikes since 1999 .. .it does not get used
> very much.
>
> This year the presta valves are both sticking so it is almost impossible
to
> force air into them. I suppose it is just age ... but would a spray of
GT85
> or similar be in order?
>
> I am cautious about messing up the tubes completely.
>
> TIA
>
>

If it's causing you a problem I wouldn't see £3 each for a tube a worry over 4 years personally! Is
it worth being too cautious here :-)

--
Mark

"Light travels faster than sound. This is why some people appear bright until you hear them speak"

[Michael Pearlma]

"Panasonic" <no-its-fake@hotmail.com> wrote in message
news:<beuu3u$92qj5$1@ID-97555.news.uni-berlin.de>...
> I have had the same tyres and tubes on one of my bikes since 1999 .. .it does not get used
> very much.
>
> This year the presta valves are both sticking so it is almost impossible to force air into them. I
> suppose it is just age ... but would a spray of GT85 or similar be in order?
>
> I am cautious about messing up the tubes completely.
>
> TIA

Let some of the air out, then pump them again. That always works for me.

[Pete Biggs]

Panasonic wrote:
> I have had the same tyres and tubes on one of my bikes since 1999 .. .it does not get used
> very much.
>
> This year the presta valves are both sticking so it is almost impossible to force air into them.

Always give presta valves a quick tap (release some air) before each pumping. This unsticks them.

> I suppose it is just age

Even new ones can stick.

> ... but would a spray of GT85 or similar be in order?

A little bit of that probably wouldn't do any harm as a one off if really needed, but generally,
inner tunes and those sort of products don't go well together.

~PB

[Adrian Boliston]

"Michael Pearlman" <mpearl@grossmont.k12.ca.us> wrote in message
news:210ea83.0307141409.136e05de@posting.google.com...

> Let some of the air out, then pump them again. That always works for me.

I will second that gem of advice!

[Arthur Spurr]

With many of the replies I give I get Mail Delivery Failed messages. It's a bit gauling to go to
the effort of replying to peoples queeries and then to be told automatically that your efforts
are spam!!!

Sorry if I've got this wrong but I do think that if you ask a question then the courtesy of
recieving replies would help matters along!!

AS

"Panasonic" <no-its-fake@hotmail.com> wrote in message
news:beuu3u$92qj5$1@ID-97555.news.uni-berlin.de...
> I have had the same tyres and tubes on one of my bikes since 1999 .. .it does not get used
> very much.
>
> This year the presta valves are both sticking so it is almost impossible
to
> force air into them. I suppose it is just age ... but would a spray of
GT85
> or similar be in order?
>
> I am cautious about messing up the tubes completely.
>
> TIA

[Michael Kent]

Arthur Spurr wrote:
> With many of the replies I give I get Mail Delivery Failed messages. It's a bit gauling to go to
> the effort of replying to peoples queeries and then to be told automatically that your efforts
> are spam!!!
>
> Sorry if I've got this wrong but I do think that if you ask a question then the courtesy of
> recieving replies would help matters along!!
>
> AS
>
>
My advice would be to reply to the group if you wish to say thanks. I dont see anyone here changing
from the current way they do things as usenet spam is awful

Cheers Michael

--
Michael Kent UKRM official worst post of the week award W/C Monday 7th July 2003 There are only 10
types of people in this world. Those who understand binary,... and those that don't Remove Shaggy's
best friend to reply

[Chris French]

In message <vh6gk8eugb5tcb@corp.supernews.com>, Arthur Spurr <aspurr@serendipity.karoo.co.uk> writes
>With many of the replies I give I get Mail Delivery Failed messages. It's a bit gauling to go to
>the effort of replying to peoples queeries and then to be told automatically that your efforts
>are spam!!!
>
>Sorry if I've got this wrong but I do think that if you ask a question then the courtesy of
>recieving replies would help matters along!!
>
Reply to the group, not the individual by email.

1. we all get to read the reply (for most queries I would guess more then the OP are interested)

2. the replies are subjected to 'peer review' by the group.

3. you won't get bothered by bounces' :-)

Though I do use a valid email address, I don't except email replies in general to anything I post to
newsgroups.
--
Chris French, Leeds