Tire valve with metal cap When riding a motorcycle strong centrifugal forces, so especially the motorcycle valve should have a high opening pressure, so that the tire loses no air pressure while driving. The motorcycle valves of the company Alligator are specially designed for use in motorcycles. Alligator motorcycle valves are subjected to an automatic 100% pressure test and additional manual random checks to ensure an enormous safety and quality gain. With metal cap suitable for speeds up to 210km / h. Made in EU. Designation: TR412R Valve hole Ø: 11.3 mm Maximum pressure: 4.5 bar