Ultraverse Bike Inner Tube for 700x23-25c, 700x28-32c, 700x35-43c 28 inch Bicycle Wheel Sizes with 48mm Presta Valve - Butyl Rubber Tubes for Road and Gravel Bikes - 2 Tubes, 2 tire levers Included

Holds air great and feels more heavy duty than what the bike shop puts on . Caps on presta valve screw on tightly and dont strip out like my bag of replacements backups. The tire levers worked good. They feel cheaper than some ive got before but didn't break. Its nice they have a schrader valve removal tool. I will probably use it to tighten my car ac schrader valve because always pop my tubes before i ever need to service the valve. Its a 700 x 25c setup and the roads are rough around me so thats not a dig on the tube. First time changing a road bike tube myself. Only done mountain bike tubes before. Happy to get back on the road.

Complete with tools and solid quality after installation

The tube was a perfect fit instructions were included as well as tools to help complete the job!

Good value and seem to be thick quality tubes. Not light racing tubes but I’m just out for exercise anyway. Time will tell how they hold up. I am docking a star because the valve stem core is not removable, so I can’t put flat sealant in the tubes - maybe you don’t care about that, but here in Texas, land of thorns, I’d prefer it. I didn’t see that in the description, maybe I missed it.

The ultraverse tubes are super good quality and reliable, like no other and the illustrated directions are really helpful

The tire tubes are very sturdy and even held air when the tip of the stem broke off. This is my second purchase of this product because my first experience was so good. Thank you.

I cannot believe how bad these are. Every tube I bought blew at a seam a ride or two after an install. I would go for a ride and the tire seemed fine, I would go for another ride 5 or so days later and the tube was bad. I have been road biking for over thirty-five years and changed my share of tires, but these are hands down the worst quality tires ever. My front tire with a different brand tube has been fine for about 2 years. I thought I received bad one out of a batch run, but all the tires (I bought a few at a time on different occasions) are bad.

The tube fit perfectly with my tire, and I had it on in no time. The material feels robust and high-quality, giving me confidence that it can withstand rough terrains and punctures. I've taken it on several rides since, including some rocky trails, and it has held up beautifully without any issues.What really impressed me was the air retention. I only needed to pump it up once after installation, and it maintained pressure for weeks, which is a huge plus for someone who rides frequently. The performance during my rides has been smooth, and I’ve noticed a significant difference in handling compared to my previous tube.