Tom G
Member
Registered: 4th Aug 08
Location: Cheshire
User status: Offline
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Currently i have a road bike and the main reason i dont use it too much is that the valves are shit.
I honestly hate presta valves and they are worse on this bike! The tire i have is 700 x 28c.
What alternatives is there? Is it something im doing wrong?
i know to only unscrew a little bit, but on this bike they sometimes stick in when pumping so they are seeping out.
Am i best to just get a foot pump as to be a bit more gentle with them?
Link me up bro's
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Jamie Walby
Member
Registered: 15th Nov 04
User status: Offline
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I have presta valves on my inner tubes. Never had an issue with them. I use specialized tubes.
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Tom G
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Registered: 4th Aug 08
Location: Cheshire
User status: Offline
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Do you not find them weak JW?
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Jamie Walby
Member
Registered: 15th Nov 04
User status: Offline
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Not at all Tom. I Pump my tyres up before each ride and I ride pretty much every day!
I use this pump. Joe blow track pump
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Simon
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Registered: 24th Apr 03
Location: Oxfordshire
User status: Offline
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When are the leaking air, straight away or after riding?
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Tom G
Member
Registered: 4th Aug 08
Location: Cheshire
User status: Offline
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When trying to blow up simon, haven't been on it for 8 weeks, seems to be leaking air when riding too.
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Simon
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Registered: 24th Apr 03
Location: Oxfordshire
User status: Offline
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Well as long as you are unscrewing valve to blow it up and then carefully tightening valve up after not releasing any air, only needs to be done by hand then the only other thing to check is for punctures or a dodgy valve. You could switch the shrader (car type) valves but check the rims first, sometimes the valve hole won't be large enough for them.
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AlunJ
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Registered: 3rd Apr 07
Location: Newport
User status: Offline
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I have the same pump as Jamie and never had an issue, the only tyres I pump before every use is my track bikes but theres good reason for that
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C2RL R
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Registered: 28th Mar 02
Location: Redcliffe, QLD
User status: Offline
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Hate presta valves!
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Tom G
Member
Registered: 4th Aug 08
Location: Cheshire
User status: Offline
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quote: Originally posted by C2RL R
Hate presta valves!
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Tom G
Member
Registered: 4th Aug 08
Location: Cheshire
User status: Offline
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quote: Originally posted by Simon
Well as long as you are unscrewing valve to blow it up and then carefully tightening valve up after not releasing any air, only needs to be done by hand then the only other thing to check is for punctures or a dodgy valve. You could switch the shrader (car type) valves but check the rims first, sometimes the valve hole won't be large enough for them.
I dont think it will simon, apparently sometimes presta have a bit more of a lip inside to of the rim.
Going to just get some new tubes as the valves are slightly bent too.
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Jamie Walby
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Registered: 15th Nov 04
User status: Offline
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What on earth have you been doing to them
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Tom G
Member
Registered: 4th Aug 08
Location: Cheshire
User status: Offline
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Previous owener i think.
I tried last night with a shit hand pump, think i must bend them with that, when applying pressure.
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AlunJ
Member
Registered: 3rd Apr 07
Location: Newport
User status: Offline
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Get a decent track pump, about £20 for a Joe blow
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podgeworth
Member
Registered: 25th Nov 07
Location: West Yorkshire
User status: Offline
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Presta valves are good IMO, if your using a hand pump you wont be able to get enough pressure in the tube so will be easily forcing he air back into the pump and leaking out.
Try this pump http://www.ukbikesdepot.com/m78b131s44p7298/SERFAS_FP-55_Metal_Floor_Pump
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Siberia
Member
Registered: 9th Oct 03
Location: Leprechaun Land Drives : Zafira GSI
User status: Offline
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quote: Originally posted by podgeworth
Presta valves are good IMO, if your using a hand pump you wont be able to get enough pressure in the tube so will be easily forcing he air back into the pump and leaking out.
Try this pump http://www.ukbikesdepot.com/m78b131s44p7298/SERFAS_FP-55_Metal_Floor_Pump
exactly... i only use a cheap hand pump if i get a puncture out cycling.. i have a BBB pump for pumping it up at home.. get a good 5-6 bar in no probs... then just tighten the valve up.
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