Brass motifs on the petrol tank of a Royal Enfield motorcycle add to its vintage charm and showcase the enduring craftsmanship of the brand. Though not commonly used for the entire tank due to its weight and cost, brass can be incorporated as accents or embellishments, creating an elegant and sophisticated design. From badges featuring the emblem to engraved details on the fuel cap, brass can be integrated in various ways to enhance the bike's aesthetic and reflect the rider's individuality. These subtle yet luxurious additions pay homage to the brand's heritage and commitment to quality.