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Other Resources => Component Deals & Selection => Topic started by: alexgaignard on October 04, 2026, 05:31:49 AM

Title: TPU Tubes for big road tires
Post by: alexgaignard on October 04, 2026, 05:31:49 AM

I'm fed up with tubeless on road tires never working so I want to simplify my life by going to TPU but I'm struggling to find one that would fit my needs.

I want an 80mm aluminium valve and for it to work with 35mm tires.

So far the only option I found that is close is this https://fr.aliexpress.com/item/1005012286181375.html 80mm stem, fits 33 to 45 tires. BUT the valve is plastic.

All the alu valve I seem to find are max 65mm, or some are 80 but only fits max 32 tires.

Have any of you found anything ?

Title: Re: TPU Tubes for big road tires
Post by: fhold on October 04, 2026, 07:20:36 AM

not tested, but that should be what you are looking for https://de.aliexpress.com/item/1005013063803427.html