ContinentalMTB 27.5 Inch Tube(Return to Product Page)

Its a bike tube that fits my wheel .

Holds up well/reliable, rather heavy.

I use Stan's no tubes and you can remove the presta core for filling

When I bought a second wheelset for my gravel rig I went 650b x 45 mm. I am using these Continental tubes and they have worked fine. If you are counting every gram, they may not be for you, but with this size of tire it's more than likely not an issue for most people.

It's a tube, and it works.

Just a basic tube, but does the job just fine, no hassles, no surprises. Good product!

Good quality tube for carry along spare..

its a Continental tube i put on my fuji reveal AM bike. well made nice rubber not dyed out or any issues so far

good buy.....

Great tubes

Product works well with my rims.