Vittoria Valve Extensions Add 2x Tubes:Yes Add Two Tubes 17t- 23t: red locking ring

17t- 23t:  red locking ring

Width from arm = 89 mm Weight = 340 grams/pair

37x24 tpi)

Specifications

No need to swap between different bars for commuting

Vittoria Valve Extensions Add 2x Tubes:Yes Add Two Tubes 17t- 23t: red locking ringFor removable core tubes only Perfect for use with Stiffi wheels Vittoria Valve Extensions: High quality alloy valve extension, that work perfectly for tubes with RVC. Each extension has a rubber seal for excellent sealing at the joint. Great investment, as they can be used time and time again. Available in 20, 30 or 60mm lengths so you are covered for whatever rim depth you have. Comes packed in a blister pack with 2 aluminium pieces and spanner.