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A must-have accessory for any serious bike enthusiast!
Attributes:
Condition: 100% Brand New
Item Type: Bike Presta Valve Extender
Material: Aluminum Alloy
Colour: Blue
Length: 60mm/2.36in
Package includes: 2x 60mm Bike Valve Extender.
Customer
Reviewed in the United States on February 5, 2025
This extender was disappointing.I observed that unlike other valve extenders there was no rubber gasket. When using CO2 cartridges it seems to shrink otherwise the seal allows air from a hand pump to escape
John
Reviewed in the United States on July 15, 2023
My valves are too shortNow it doesn't matter.
Nayer M. Wanas
Reviewed in the United States on August 18, 2022
the thread doesn't work, and it doesn't fit into the tube. It's a waste of money, forget about this product and don't buy this
David R.
Reviewed in the United States on October 8, 2022
Bought these for the wife's 80mm deep wheels. These actually fit better, seal better, work better, and even fit the pump chuck better than others I've tried. A good purchase.
Luis Antonio M Gonzalez
Reviewed in the United States on April 21, 2022
None
Customer
Reviewed in the United States on August 16, 2021
Ok so as others have noted, these are basically worthless. Normal valve extenders allow you to remove the core on the tube presta valve, attach the extender, and then reinstall the core at the top of the extender. That is what I wanted but not what I got. These are basically just a tube that screws onto the top of the existing presta valve (with core still in place). You can use these but not in the way I am used to with normal valve extenders. Basically to use them, you need to open the tube presta, screw on the extender, blow air into the tube with a pump and then quickly unscrew the extender before any air escapes. It does work and the air lost is probably less than 1psi. However, they are definitely more work than other solutions. Don't buy these.
Denise
Reviewed in the United States on July 20, 2021
These are not compatible with standard presta valves, I have no idea what valves they are intended to fit bu they are too large in diameter to fit a valve core or screw in to the tube shaft with the valve core removed.
tw
Reviewed in the United States on June 26, 2021
exactly as described
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