12PCS Presta Valve Brass Core Tool MTB Road Bike Tubes Repair Tire Service Parts Bike Tire Air Valve with Tool

Good sealing performance, no leakage
Good pressure and corrosion resistance
High and low pressure type, suitable for most bicycles
As service parts for Presta valve with removable core
Choice material & accurately CNC-machined
Grid-textured head casing for stable performance
Comes with tool for easy service operation
Use: for Presta valve with removable core
Net weight: Approx. 1.54 grams /Piece
colour:Silver
Material:copper
size:26 x 4.6MM
Package Contents:
12 x valve core
1 x tool
Only the above package content, other products are not included.
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.

What's in the box
12 x Valve Core
1 x Tool