40Pcs Rubber Wheel Tire Brass Stem Caps Motorcycles Tyre Valves Stem 90 Degree Scooter Tyre Valves(Large)

Item type: Tire stemsAngle: 90degreeMaterial: Brass and rubberColor: Black+copperSuitable for the rim hole from 11.3-11.5mmStyle:Snap-in Size: S,M,LHead diameter(Approx): S, 15mm; M, 17mm; L, 19mmPackage includes:40* tire stems

• 90Degree Bent Valve Structure: Features a one-piece 90° bent valve body designed for tubeless tires, realizing smooth gas and liquid transfer while blocking external particles to keep stable tire pressure for scooters, motorcycles, ATVs and mopeds
• Integrated Check Valve Design: Equipped with an integrated one-way check valve for easy inflation, deflation and pressure detection, the solid valve core ensures unidirectional airflow to maintain reliable tire pressure in all riding and storage conditions
• Airtight Sealing Construction: Precision valve body and flexible base form a tight seal between the valve stem and rim hole, keeping steady internal tire pressure for consistent riding performance on standard tubeless tire rims
• Universal Fit Structure: Adopts a universal valve core and stem design that fits standard valve holes on most tubeless tire rims, compatible with a wide range of scooters, motorcycles, mopeds and ATVs without extra adapters or modifications
• Ergonomic Dust Cap Design: Comes with an ergonomic dust cap that allows flexible movement of the inner valve core, enabling tool-free inflation and deflation for a more convenient and smooth using experience