The Rizoma fuel tank cap is made from billet aluminum and has contrasting laser engravings. Its ergonomic design favors an easy grip for quick and agile opening and closing. Available anodized in silver or black. The Rizoma fuel tank cap is made from billet aluminum and has contrasting laser engravings. Its ergonomic design favors an easy grip for quick and agile opening and closing. Available anodized in silver or black. The Rizoma fuel tank cap is made from billet aluminum and has contrasting laser engravings. Its ergonomic design favors an easy grip for quick and agile opening and closing. Available anodized in silver or black. The Rizoma fuel tank cap is made from billet aluminum and has contrasting laser engravings. Its ergonomic design favors an easy grip for quick and agile opening and closing. Available anodized in silver or black.