The modern-day Royal Enfield has many charms. But a rumbling exhaust note is not one of them. And nor is the ability to smoke rubber, however gently. Ohio-based Aniket Vardhan has found a solution to this problem. There’s no substitute for cubic inches, so he’s mated two 500cc Enfield motors together to create the Musket V-Twin. It’s an extraordinary engineering achievement, and Vardhan now has a solid order book and huge backlog of email enquiries to wade through.