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Slime Smart Tubes Presta Valve

All Slime Smart Tubes are factory-filled with a precise volume of Slime Tube Sealant. Smart Tubes instantly seek out and seal punctures as they occur, preventing flats repeatedly and continuously for up to two years. Ride without worries.

The valve stem length on Smart Tubes with a presta valve is 39 mm.

Brand: Slime

Reblogged 8 months ago from


Wenbis says:

DETAILED REVIEW Here are my issues with these inner tubes: I had one split the other day…it just came apart while i was riding on a sidewalk and failed. I don’t think that they put nearly enough “goop” on the insides of the innertubes. I think that they could make the innertubes a little thicker. The picture on the box of all the nails and things going into the tire and having it still work is a flat out LIE. They work well for very small thorns and that is really it. They will allow a certain number…

Scott D. Saifer says:

Okay for racing, lousy for touring. Let me tell you guys something: I am super busy today but I will find time to write this review, because I am STOKED that USPS delivered this to me on a Saturday and I can go biking this evening!!! Now you also deserve to know that I did not get this in 2 days, it took like 5 days, so just keep that in mind but it came now and that’s all that matters. I have one of these already on the back. I will let you knowpumping air). I guess this is extreme mountain biking that I’m doing (a LOT of rocks…

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