Shipping: Shipped from distribution center in Columbus, United States of America.
Groupspree focuses on the power of group buying. The manufacturer or wholesaler proposes a heavily discounted price for a large quantity bulk purchase. Groupspree facilitates the bulk purchase on behalf of all the group-buy participants. The deal commences once there are sufficient participants in the group-buy.
950 participant Groupspree
552 members participating currently
398 additional participants needed
This deal will commence once Groupspree reaches 100%.
Zipp aluminum Valve Extenders are available in appropriate lengths for each Zipp wheel. The new tube-and-extender system puts the removable Presta-valve core at the end of the extension for the most effective air seal. That means you get the same access to the valve top you would have with an ordinary stem. You simply access the top of the Presta valve directly, just as you would on a tube without an extender. Only a small amount of grease is required to seal the threads of the valve extension and valve core. For use with Removable Valve Core Presta tubes Knurled end to keep pump from slipping 3mm hex broach in the barrel to guarantee a perfect seal when tightened Integrated Air Seal
Contents: 3 x Valve extenders 2 x Valve wrenches
5 Star (15)
4 Star (4)
3 Star (2)
2 Star (1)
1 Star (3)
Average Star Rating: 4.1 out of 5
(25 customer reviews)
United States of America
Kisses from Greensboro, United States
I bought this on this group site cheaper than instore and any other retailer online, not long before Christmas. Good stuff.
Thebestwoman from Calgary, Canada
Good stuff thanks to the group buying
Kunning-king from Salt Lake City, United States
Group buy so cheap for such a good item, delivered after group buy end
Wild Born from Orlando, United States
I bought it two weeks ago, I am so happy with it and the price on groupspree
Little Miss Piggy from London, United Kingdom
Many alternatives to choose from