I called Bikeworks to get a tube for my bike. The tube that I had in my tire was not the right size and was causing a bulge in the tire. The employee was knowledgeable and helpful and knew exactly what size I needed, even though I had no tire size or wheel dimensions. I'll definitley shop here again.
Well made tube! The valve I really like, because my previous purchase from another company the valve threading doesn't even let the cap go fully on before the rubber tubing stops the cap. Compared to the valve your tub has. It goes all the way to the rim and is made out of a rust proof material it seems. Throughly enjoy my purchase.
I like this tube and the price. It is high quality, thick tubing. I also like the steel nipple. But, the retaining nut is VERY brittle. And, there is no point in using the retaining nut on aero rims.
Decided for comfort reasons to upgrade from 23mm tires to 32mm tires. Tried several local bike stores for tubes meant for wider tires with no luck. The biggest advantage to these is that the 23 mm tubes in 32 mm tires leak air much faster. These can go several days without needing to have air added.
The Continental Tour 700 Tube is well constructed and has a nice weight and feel. I've bought some other brands that were very thin and didn't last as long. Fits perfectly in my 700x32 tire and I like that it comes in a Schrader Valve which is what I prefer. Overall, an excellent tube at a reasonable price!