Transmits camshaft movement towards the engine’s intake and exhaust valves. One of its finishes is guided with the lobe on the camshaft whilst its other conclude pushes the valve (spring-loaded) to open up. The bar finishes are angled extensions that connect into the finishes of some flat handlebars or riser https://gunnergxiwj.bloggip.com/35115018/detailed-notes-on-pocket-bike-racing-engines