2pcs Bicycle Presta Valve Inner Tubes Extender Integrated Removable Bike Tools

Description

Name:Presta Valve Extender
Material:Aluminum Alloy
Quantity: 1 set (2pcs)
Size:45mm/80mm
Style:Integrated/Removable
Package includes:1 set Valve Extender,1pc Mini Wrench
Specification:
Size 1:Integrated-45mm/80mm
Size 2:Removable-45mm/80mm
Weight1:Integrated-45mm 1 set 10.47g
Weight2:Integrated-80mm 1 set 16.15g
Weight3:Removable-45mm 1 set 7.2g
Weight4:Removable-80mm 1 set 10g
Features:
Double sea l design, more reliable!
Removable structure
Original valve core
Lock nut-Fixed extender,no shaking,more silent!
Buffer rubber ring-Protect rims
Wrench position
Silicone seal-Better air tightness.
Original valve
(Removable)
Integrated structure
Sealing ring
Anti-slip design .
Wrench position-Locking without air leakage
Sealing ring-No air leakage under high pressure.
Original valve
(Integrated )
2 extenders can get a multifunctional wrench!