Slime 30076 Self-Sealing Smart Tube, Presta Valve (27.5 x 2.0-2.4) by Slime

Second time purchasing and am happy that this product exists in such a great quality no flats for years and I ride gravel

Maravillosas desde que las puse jamas tengo un pinchaso,

I own a electric bike and I've had to replace the tube of my rear tire 3 times now in the span of 9 months. Maybe because of the pressure that i subject my rear tire to however the actual tire is in good condition. But ever since I replace it with this tube it's been staying inflated with no problems.

Just installed the tubes. Hope they keep me safe in the mtns - preventing a flat in the middle of nowhere....

I am rone to getting punctures a lot and this product really helps avoid them I was surprised that I could only find this presta valve slime tube online and that it's more than double the price than their Schrader valve tubes, but as I've said it's that or risk more punctures.