Royal Enfield Himalayan The latest from Royal Enfield is the all new Himalayan adventure motorcycle. finally a built-for-purpose bike that is perfect to tackle any terrain from the westerghat mountain trails to the beach rides on the shore of Bay of Bengal. ​A 400cc high-compression engine with overhead cams (a first for Royal Enfield!), 21-inch front and 17-inch rear wheel with rear mono-shock. royal enfield motorcycle | bullet bike. | royal enfield custom | Spiti valley | kinnaur valley | leh Ladakh Bike tour | Delhi to Leh Tour | Rajasthan Motorcycle Tour | Kerala Tour | South India Motorcycle tour | North India Motorcycle tour | Nepal Motorcycle tour bullet bike