What tube size do I purchase? Is it 700 x 23?
389040
You're not likely going to find a tube that is just specific to 700 x 23. Usually they cover a range of sizes, often 700 x 19-25. Just look for one that has 23 somewhere in that range, and you're set.
1839306
3/8" tubing. Whatever length you think you need, buy double. Tubing is fairly cheap and that length allows you to make two different tubes based upon your needs. I have one for transfers and another shorter tube for bottling. Really convenient...
870926
700 x 38 is great for city, grocery store short rides. For city or off-road continental is great. For city specific or off road exclusive riding, you'll want to ask your local bike shop. Good luck.
1091132
I bought Standard 3/16 Flexible Airline tubing 25ft, this gives you plenty of tubing for any extras you want to add to your tank, ie, bubble wand or any other you want to add. Don't forget to buy the gang valve. Hope this has helped you..Melinda
2025787
O no it will fit fine i misunderstood the question this is the same tube i put in my 700c x 25 Wheels
1409655
Buy separately. Be careful on tube size, as some are too long to fit properly.
1015585
Yes Liz, if you scroll down past all the B.S. you will find the specifications and it will tell you the tube size. This one is 30mm.
1090344
Your basic 26 inch tube will fit it. usually tubes will have a range, like 26" x 1.75-2.25. The basic 26" inch jobber will do you right. This is a great durable tire.
630181
I had put ~1700 miles on the stock tires before they badly needed replacing. I replaced them with 700x23C Continental tires. I forgot which type but they have been the best tires I've had. As for tubes I just get 700x23C presta with 48mm stem
699975
Sorry I don't know the answer. tube size, I have several different bikes, I use is marked on the side of the tire. I am guessing by information that you should check for marking on tire itself. The 27 x 1 1/4 fits only one of my bikes and I fill them to about 100psi.
1348516
That tube is fine. As a general rule of thumb you're always fine with a tube that's slightly too small, but not OK with one that's too big. I have in my two Kwests one tube that's sized 1.5-1.95, and one of the tube you just referred to. The only difference is that it was easier to install the smaller tube.
1533130
Im not sure which one would fit in your tube, but this item comes with both sizes, so you can just try both :).
2186539
These require inner tubes. Tires... Whatever you prefer, 23 to 25mm width are the most common width for road tired
34741
look at the different models. I think it comes in that size. this one fits 30 mm tubes.
1939901
Look at the options section. The tire is sold in two sizes 700x23 and 700x25.
346457
I want to purchase a tube that is puncher resistance for my bicycle 700x32by45 be better ..I have deep V type rims my tire size are 700x 32
1345004
I use a 26 x 1.95 to 2.25 generic tubes with no issue. Larger tubes are not nessasary and heavier.