I used the the tube for all my biking which recreational riding. I have never had any issue with this product.
The 25-32 size is really handy because it covers the sizes most commonly used on road and gravel. The 60mm length is perfect for the slightly aero rims I have, no need to mess with extenders and moving valve cores.
Performed better than expected.
I like the valve stem and valve and the valve does not seem to bend.
The Continental Race Road Tubes do what they're supposed to - hold air. However, I wish that the length of the Presta valves were longer (48mm or so) for better rim clearance.
After a 4 flat day, I updated some older tubes with these. Then put a lot tough New england pothole filled road miles on them. Very happy these are going strong!
They just work and work well
It was easy to install and is so far a durable tube.
I've been using these in 28 mm tires. And they are fine even though they are specified for up to 25mm. No flats in over 2k miles.
I've been using the Continental brand for years...Normally nothing wrong with them... I usually only have problems with innertubes when there's a tire problem..ie puncture, something imbedded in the rubber or a hole in the tire that causes the innertube to protrude and pop. I have to use a 60 mm valve stem so the expense is more but I stock up when I catch them on sale.
Looks to be a high quality tube. Has threaded stem and lock ring
These are good tubes. I've run them exclusively for the past two years. No blowouts. Precious few flats. When I first started using them I thought roughly 1 in 4 were defective since 25% had a very slow leak. What I figured out is the valve assembly is not always fully tightened into the stem. Check each one before you mount it with a small adjustable wrench. Do not over tighten.. Assuming it's tight, tube is great.
The Continental Race Road Tube has been my go to for years. They are a combination of durable and light weight. I guess it could change itself, but given that they last so long, that's not really an issue.
Like most of Continental's products this tube is well made and durable. I haver been very pleased with it so far. Easy to install and doesnt add any significant weight to the wheel.
great inner tube, very seldom a puncture!
good reliable tube. some of the cheaper tubes seem to get bit more easily and can take more care to install. these work well at 100-110 psi and seem to last and work well.
Not very reliable. I had two pop the stem out while pumping them up. Certainly wasn't over inflated . Not to mention, too thin and easily punctured.
I use these tubes in my Conti GP4000S tires. IMO a winning combo. Provides a compliant ride with better than average durability.
Use them for training and club racing
I trust this tube to do its job more than competing ones. The valve stem is top notch and holds pressure longer than others. I like the removable valve core so I can use a valve extender. You can expect to pay a dollar more per tube than for competitor's tubes. And 60mm valve stem length is fully that. A competitor's 60mm did not extend through my 52mm rims enough to get a pump head on it.
