MUQZI 2PCS Bike Presta Tubeless Air Valve 40mm 60mm Tubeless Wheel Tyre F/V Valve MTB Road Bicycle Tire Parts W/Tool

MUQZI Presta Tubeless Air ValveFeatures：This Product Is Made Of Aluminum Alloy Material And Processed By Cnc Technology. The Product Is Lightweight And Has Improved Strength. It Has Passed The 120psi High Pressure Test And Has No Air Leakage. The Lock Nut Is Thickened And Enlarged To Increase Friction And Better Fix The Gas Nozzle To Prevent Air Leakage.Product information：Color: Black/Red/Gold/BlueValve type: Presta F/VLength: 40mm / 60mmNet Weight:40MM/6.8g60MM/7.4gPacking List:Per Order OptionEvery Order Has 2Pcs Aluminum Alloy CapMade Of High-Strength Aluminum Alloy, Corrosion-ResistantSurface Anodized Treatment, Corrosion ResistanceUsing Cnc Processing, Specifications And Standards，Exquisite WorkmanshipThe Thread Is Processed By An Automatic Thread Rolling Machine, The Thread Is Dense And Strong, And The Overall Smoothness Is EnhancedAir Tightness Testinstallation StepsValve Tool Use