Yikko Bicyle Inner Tube Valve Nuts with Sealed O Ring, Colorful Bicycle Vacuum Tire Presta Valve Nuts, Suit for Most Mountain Bikes Road Bikes - 2pcs (Red)

Description: - Smooth lines and colorful design keep you away from monotony. - Fully automatic tapping machine, the internal tooth pattern is fine without burrs, and it is smoother to use. - The original bicycle nut is not easy to install, and it is easy to tighten with this long and long design. - We give each product a sealing ring to increase air tightness and prevent loosening of the nut. - It is suitable for the modification and replacement of the valve inner nozzle and the vacuum tire nozzle lock nut. After the replacement, the locking force is greater and the air tightness is better. Specification: - Material: Aluminum Alloy - Size: 12x8.5mm / 0.5x0.3inch - Color: Black / Red / Blue / Yellow Package Includes: 1 Pair Bike Vacuum Tire Law Mouth Nut (Red) Note: Please allow slightly difference due to manual measurement. Color may be slightly different since different monitor. Thanks!