ITEM NAME:Tyre Valve Extension 90 Degree Adaptor Motorcycle Car Tire Stem ExtenderL RGBSE Features: Designed for unscrewing on the valve stem(which is not long enough) to prolong it to charge air normally. Good sealing capability, no leakage. Specifications: Material: brass Item color: gold tone Length: 40mm Bending degree: 90 degree Assembly methods: twist-mounted American style Package Included: 1x 90 degree Brass Tire Valve Extensions for Truck Motorcycle Car.1x 90 degree Brass Tire Valve Extensions for Truck Motorcycle Car. Bending degree: 90 degree. Material: brass.