Both the Harley Davidson X440 and the Royal Enfield Meteor 350 are similar in some ways, in that both use simple, air-cooled engines and aren’t overly sporty. However, the bigger Harley has a clear performance advantage, which will be useful when you need to make an overtake at highway speeds.
Its 6-speed gearbox will also ensure that the engine stays smooth and relaxed at 100-110kph. It is something the smaller Royal Enfield bike won’t be able to sustain so comfortably.
If you are the sort of rider who rarely ventures over 80-90kph, then the more affordable Meteor 350 would be a good fit.