I do and have never had any problems doing so. I'm 13.5 stone so I do strain em.

No, they will be too stretched and will puncture much too easily. The seal round the valve will be stressed too.

I thought they were tight on my 700/25 and was worried about pinching the tube when putting the tyre back on

Also be aware these do not have a thread on the valve meaning you can't put the tightening nut on. This results in an annoying rattle from the valve tapping on the valve hole on the wheel when cycling.

yes no problems, they will fit well, and you will be off riding.

I have in the past done this with other tubes with no problemos. The tube will just expand a bit more to take up the space within the tyre carcass.

These tubes are not suitable for 700 x 25 tyres.

700c wheels are the standard for (almost) all road and hybrid bike wheels. They have a 622mm diameter (so not actually 700, for historical reasons).

There is a lesser-used standard of 650c (really 571mm), which you still find on some ftriathlon, time trial and small road bikes and fixies.

The next thing you need to know is the width, and these inner tubes can handle 19mm to 25mm, which will suit most road bikes wheels and the sportier hybrids. It will say on your wheels how wide they are.

Dividing 2055mm by pi gives a diameter of 654mm. I'd say you're using 700c.

Buy these tubes if the width is right.

yes should fit fine

they fit 700c wheels tire sizes 19 to 23c

A 700 23C wheel Tire is 2096

Sounds like you have 700c wheels so they should fit. Check on the side of your tyre wall to be absolutely certain.

These tubes are for a standard road bike wheel i.e. 700C (29") and will be OK for most tyres as long as they are around 20-25 width. These tubes are not for a MTB tyre as most MTBs are 26", but could also be 24". Although some MTBs can also have 29" wheels these tubes will not blow up to the correct volume to fill out a MTB tyre. Hope this helps.