Continental Conti Valve Extender (Pack of 2)

Well made and don’t leak, also light weight.

This was the perfect valve extender for my Boyd wheels that are 90mm. I was having a difficult time getting the correct air pressure in the tire with the extenders that came with them. I like how the continental extenders allow for the valve to be exposed so my bike pump stays connected when inflating the tire.

Once I understood how to use the included wrench to remove the valve core and screw into these extenders they worked like a charm. I have used two other brands and types and these by far work the best.

Go big go latex! Use these get less flats and go low pressure

Work but they leak like crazy.

During the final lap of the Cedar Hill Race Festival in Cedar Hill, TX, the valve extender on my rear wheel failed, causing me to lose control and crash out myself and one other rider. Luckily the other rider is ok but I wasnt so lucky and ended up with a sprained shoulder and possibly a torn ACL (hopefully just a sprain). I have a video of the crash and you can see the tire instantly lose air, causing me to lose control and I have a picture of the tubes stem with whats left of the valve extender still screwed into the stems threads.

Does the job and it does it well. Needed to extend my 51mm Vittoria latex inner tube to fit my Easton EC90 wheelset and this was the perfect choice. Easy to use and install.

Exactly what youd expect. They install easily, and with a couple wraps of Teflon tape they lose no more than 20 psi/week with some Michelin tires inflated to 85 psi.

use plumbers tape to get a good seal. otherwise works great. Put on 88 and 60 deep rims

Works as advertised