Inner Tube size.

Makster00

Have just enjoyed my first blow out on my first proper ride. Have decided that I ought to fill my pockets with inner tubes from now on. The inner I had was a 700/19/23 which I ordered online. I was sent 700/18/25 inners. I have contacted the seller and they assure me that these inners are absolutely fine.

Is that right?

drlodge

Makster00 wrote:

Have just enjoyed my first blow out on my first proper ride. Have decided that I ought to fill my pockets with inner tubes from now on. The inner I had was a 700/19/23 which I ordered online. I was sent 700/18/25 inners. I have contacted the seller and they assure me that these inners are absolutely fine.

Is that right?

700/18/25 is to fit a 700c wheel that is between 18mm and 25mm in width, pretty typical. What size are your tyres?

18-25 should fit as its a wider range than you currently have (19-23). I'm guessing you have 700x23c tyres.

Makster00

Hi. Thanks for the reply. Yes I have 700/23s so thats great I can get on and fit the new inners.

Thanks again