I know a guy who uses CO2 but still keeps a frame pump after he learnt the hard way...
Here's another option for you:
http://www.evanscycles.com/products/cannondale/caad8-7-sora-2014-road-bike-ec053957
Still Sora, but the frame is very similar to the CAAD10 which is widely regarded as one of the best alu frames around, if not full stop. Worth considering. That said, if £600 is your max budget make sure you leave room for everything else. Helmet, lights, clothing, puncture repair and maintenance stuff etc. Also pedals.
Regarding asthma, i suffer from it too but with a salbutamol/salmeratol (Seretide 125) preventer and a quick blast of salbutamol (Ventolin) prior to exercise it very rarely bothers me. If you're having any symptoms you should really go and have a checkup at your GP, they generally aim for you to not have to use your Ventolin any more than once a week. And you know, it's free.
I carry 2 tubes, a pump and 2 C02 cartridges.
I find it best to inflate the tube a little bit before using the C02.
Thanks guys.
I've ordered a kit with valve & two canisters, as well as a track pump for home.
I will pick up a small hand pump eventually. Belt and braces etc...
It's possible to do the initial small tube inflation with your mouth.
With CO2 cartridges try and get one with a flow control tigger.
For future reference I believe this place is the cheapest for cartridges. http://www.co2cartridges.co.uk/index.php?act=viewCat&catId=280
Hi all, bit of a noob when it comes to road bikes, picked up my first one before Christmas, a PX Pro Carbon, I basically had a nightmare fitting a trainer tyre on the rear the other week and it got me thinking about if I puncture at the side of the road!! I'm after your advice on some new wheels, ideally up to about £250, your help appreciated.
What wheels has it currently got on it? What tyres? What levers are you using? Most road tyres are at least a bit tricky to get off, and I'm not sure £250 of wheels is a good solution to that problem.
Unless you mean if you puncture that trainer tyre on the road, in which case I must tell you not to use a trainer tyre on the road! If that is the case, then yeah, buy a cheap spare read wheel for like £30 on eBay and put the trainer tyre on it and keep your road tyre on your proper wheel.
Gatorskins. My sympathies.
Thanks, somewhere down the line I will invest in a good one.
Thanks!
Are the cartridges 'part-usable' at all? As in would you get more than one inflation per cartridge? and if so do they need to remain in the valve adapter once used (if not emptied completely) - Sorry got no idea how these work.
I thought these got decent reviews or are they naff?

It's got FSA Team 30 Wheelset with Conti Gatorskins, I realise they can be a bit tricky but ended up taking the wheel and trainer tyre to my LBS to fit and even they said it was extremely difficult to get on and the Vision wheelset I have are known for this. I understand I can't use the trainer tyre on the road, so that's why I'm wanting a new set and just keep the Trainer tyre on the wheel it's on now.
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