Pack of 2 pcs Bike Bicycle Tubeless Presta Valve Extender Extension with Core Wrench, 45mm 80mm (integrated-45mm) bee05 thereby enhancing the mechanical properties

thereby enhancing the mechanical properties of the materials

no fixings required

lift it up to cover the heel and you're good to go

Durable polyvinyl bag prevents water penetration

It is compact

Pack of 2 pcs Bike Bicycle Tubeless Presta Valve Extender Extension with Core Wrench, 45mm 80mm (integrated-45mm) bee05 thereby enhancing the mechanical propertiesPack of 2 pcs Bike Bicycle Tubeless Presta Valve Extender Extension with Core Wrench, 45mm 80mm (integrated 45mm) Features: Available in 4 options (integrated 45mm, integrated 80mm, removable 45mm, removable 80mm). Please choose the option you want before purchasing Strong forged stem for light weight and extended service life Anti slip design, avoid loosing up under high air pressure Come with handy multi functional wrench to facilitate installation