Race 28" Wide 700x25-32c Inner Tubes - 42mm Presta Valve (Pack of 2 w/Conti Sticker)

These are quality Continental tubes. Continental are my go-to tubes I use for emergencies in all my bikes. They work well, are always uniform in size, and last long a long time in storage. Being uniform, they install easily. I buy these in multiples of 2, because I always seem to go through 2 at a time. The don’t weigh much, and are compact in size, easily fitting in a bike bag. I recently had to fix a flat on my road bike, and had to pull a Continental tubes that had been in a seat bag for at least 5 years. It pumped up easily and got me home.

Very cool product — very space saving and light — very few flats as long as I keep the pressure over 80 psi. No flats in about 6 mo. 28mm continentals. Otherwise expect snake eye punctures if you hit a bump. Some air loss, so I have to refill every 2 or 3 days. I have had mixed luck with the tire repair patches. I recommend just using a new tire if you get a flat.

Good fit. German quality. Remember to order Shrader adapters if needed.

Nice quality tubes and very good value. Replaced tubes and tires that were around 15 years old and immediately noticed an improvement in ride quality. I would have given this product 5 stars, but one of the presta valves seen defective as it does not inflate as easily as the other. Other than that, I would recommend.

True to size seems of good quality. These has presto valves have not leaked like some I’ve had

Good value

I went a bit high end cos the last cheaper tire I purchased lasted only one year with minimal rideage. After removing from package I let these "rest" for a couple of days to better ensure there'd be less of a crease. Installed w/o a problem. Rides just fine, and they don't slide when corning as my last tires did.

Holds air ,was kinda hard getting them on but I’m a professional definitely worth every penny and I’ve gone on many ride and still really durable

Creo fue una buena compra, ya llevo dos semanas con ella y todo ha ido bien

Good quality and quick delivery with original packaging.

The hold air, fit my rims, and seem to have a great shelf life. I always keep a few in stock.

Opción de cámara para bicicleta de ruta

My boyfriend bikes to work and always keeps one of these with him. Seems to be a good product.