Tube questions

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2015-05-16 3:28 PM


15

Subject: Tube questions
I bought a new bike and changed the tire for the first time today...Quintana Roo CD 0.1 with Reynolds racing wheels. The Continental tire says 700 x 23c; the tube that I took out of the tire says Cheng Shin Tube, 700 x 18/25c. So what do I replace the tube with?? I had a 23c on hand and put that in for now but obviously I'm confused about which is the proper size.

Thanks in advance.


2015-05-17 9:48 AM
in reply to: jakesmama66

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Subject: RE: Tube questions
The 18/25 is a range. It means that inner tube is suitable for a tire that is 18mm to 25mm in size. It's the right inner tube for a 23mm tire.

2015-05-17 9:52 AM
in reply to: magic


15

Subject: RE: Tube questions
Great, thank you! I suspected as much but you know how that goes.
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