The original Himalayan was simple and rugged, and was perfectly suited to tackling rough terrain. With rumored 650cc engine, though, there's debate as to whether this new version will remain true to its roots or become something totally new. It’s argued it will be more capable as an adventure tourer, while others fear it could lose the charm and accessibility that made the original so popular. The spy shots don't reveal much, but the bike does look beefier, with a new frame (or at least a different one from what's pictured above) and perhaps more advanced suspension. This has led to discussions about whether Royal Enfield is gunning for more premium adventure bikes, or if they’re simply evolving the Himalayan concept based on demand for more power. And curiosity about how the added weight and power will change its off road abilities compared to the nimble 411cc version.