But the Indian brand has just unveiled its all-new Guerrilla 450 streetbike, a model that, sure enough, shares its new liquid-cooled Sherpa engine with the latest-gen Royal Enfield Himalayan.

Little did I know that with the Royal Enfield Guerrilla 450, I’d find just that. The two test bikes we'd flog on track pretty much all day I was invited by Royal Enfield to try out the new ...

Royal Enfield appears to be on a bit of a roll ... and one of the latest to arrive on the scene in the UK is the Guerrilla 450. It’s a roadster-style motorcycle which shares an engine ...