Continental Conti Valve Extender (Pack of 2)

I found this very easy to install when you follow the directions. Ive used the extender on two tubes. For both tubes, the fit seems correct however when attempting to pump up the tire I meet extreme resistance. Pressure gauge on the pump shows inaccurate results and makes adding air very difficult.

Works really well to bring that short tube valve out far enough to actually put a pump on it!

Doesn’t leak and easy to install.

Good

Spendy, and I wish they came in black, but crucially, these worked, whereas the cheaper no-name brand did not.

Works very well for my FLO wheels. Great for Deep dish wheels. Durability so far works very flawlessly. Put close to 1000 miles on them with no air leak. I recommend using Teflon tape to make a greater seal where it screws on. Recommended

This is a terrific product. My wheels have deep rims, and the tube for my front wheel only comes with a 40mm valve stem, which makes it difficult to get a good seal with the pump. I bought the 20mm valve extender and installed it with no problem in about 10 minutes. As suggested in several Youtube videos, I used a little bit of Teflon plumbers tape on the threads to ensure a good seal. Now, the pump engages with no problem, and the valve does NOT leak at all. I should have done this a long time ago.

I’m not sure what the issue is but these cause the valve to jam. I’m not sure if it’s by design but it’s problematic. This makes it difficult to let air out.

Best in the business if you need them. Most companies sell tubes with extenders already embedded to tube. These extenders are nice and secure, no leaks and last longer than the topeaks.

Threading is WRONG at both ends