ITEM NAME:Bike Vacuum Tire Law Mouth Nut Bicycle Tire Inner Tube Valve Caps Black Description: 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. 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. 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 Note: Please allow slightly difference due to manual measurement. Color may be slightly different since different monitor. Thanks! Your attention please: When installing, you need to put the sealing ring first, then tighten the nut..The original bicycle nut is not easy to install, and it is easy to tighten with this long and long design. 1 Pair Bike Vacuum Tire Law Mouth Nut. Fully automatic tapping machine, the internal tooth pattern is fine without burrs, and it is smoother to use.
