I have used these on a gravel bike for 3+ years with 0 flats. They hold air for a week+ without need to check pressure. Top notch.
It's difficult to get too excited about a bike tube but this tube is nicely constructed and has an extended threaded stem. It works perfectly with my fatty Gatorskins and I'm pretty confident the only time I'll see them again is when my tires wear out.
They've been pumped up in those brand new Contis for about a month now. Seem to be holding air great!
I like these tubes because I can keep just one size due to their versatility for my non-Road bike usage. I can use these with my commuter 700c x 32mm tires as well as with my 700c x 35mm-36mm GravelAdventure type tires. The 60mm Presta valve provides convenience when used with mildly aero rims where the 42mm valve length makes accessibility tight on some wheels.
put these in my crossbike wheels for tarmac use since I woreout the stock tubeless tires that came with the Ridley-no issues whatsoever
Same as the tires... These tubes are well made and reliable for a smooth ride. They stay well inflated without significant air loss compared to other brands.
easy install. no punctures thus far!
I have very deep rims and needed tubes with removeable core to add extension. Why don't the tube company make wider tubes with 80mm stems?
Holding air great, runs smooth
I purchased these because 60mm Presta valve for CX tires are difficult to find in other brands. They performed fine, but were a little heavy. I did pinch one of them, but that was my fault, not the tube.
I've had only great experiences with these tubes. Great quality, great price, but I wish the valves were 48mm long instead of 42mm long.
I always use Continental tires and tubes. I want a product that will always deliver and these tubes do.
Just OK. I'd save your $$ for something better/lighter, or just buy cheap tubes and put your money into your wheels where it matters.
No issues after a season of running these tubes. Not one flat and I'm running my cross tires around 50psi off road. They have taken hard hits and keep on trucking.
These are thick and very well made ... the quality shows. I got these specifically for the removable valve core so I can add Stan's sealant. So far they have worked very well for cyclocross racing - no flats from thornsgoatheads or pinch flats. The advantage of the removable valve cores to add sealant provides added protection that's worth the extra cost.
