ITEM NAME:1 x Bicycle 40mm Presta Valve Tire Tyre Extender Extension Cap Cover Adapte A1U8 1 x Bicycle 40mm Presta Valve Tire Tyre Extender Extension Cap Cover Adapte A1U8 Brand New!!!! Easy install, high quality, durable Best replacement for the worn presta valve extender Valve Stem Lenght:40mm Color:Blue Material: Aluminum Package includes:1 x Presta Valve Extender 1 x Cap Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
