ZIPP:~ Zipp's Tangente Integrated Valve Extenders and Wrench Kit provides you with three Presta valve core extenders and a nice set of Zipp wrenches to install them in your tubes or tires that feature removable valve cores (and your spare, too!). With this kit you can change out too-short valves to longer ones so that your tubes/tires have valves long enough to work on wheels with deep rims. The Zipp extenders have a seal inside to stop air leaks, too. 65 mm
• Zipp 808 - 65mm
• Work with any inner tuber that has a removeable presta core.
• Made from lightweight aluminium and featuring an integrated air seal.
• Kit includes three valve extenders and two 4mm / 5mm combination wrenches.