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Old 07-09-2014, 01:48 AM   #7
Cujo
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Join Date: Jun 2014
Posts: 7
Quote:
Originally Posted by Cujo View Post
Another question: Is an IRC tube sized "4.00/4.60-16" the correct size for the 110/90-16 tire?
To anyone wondering this exact question and have searched this forum and the entire internet for an answer, only to discover there isn't one.... here's the answer:

The correct tube size for a 110/90-16 tire is a 3.75/4.00-16. However there isn't a tube made in that size. The closest sizes are a 3.25/3.50-16 and a 4.00/4.60-16 (at least the tubes made by IRC, that is)

Either of those sizes will work, but a 3.25/3.50 is probably better because there would be less of a chance for wrinkles and pinches.
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