Pepo Rosell, better known as XTR Pepo, is a force of nature. He originally burst onto the scene with his specialist custom workshop, Radical Ducati, before taking a break and relaunching as a solo act. Often inspired by classic endurance racers, Pepo’s bikes convey a sense of speed—with a hint of eccentricity.
Pepo’s portfolio is dripping with exotic twin-cylinder Italian machines, but he’s just as adept at applying his talents to smaller bikes. He’s just buttoned up this Royal Enfield Guerrilla 450, and it’s every bit as radical as you’d expect an XTR Pepo motorcycle to be.
In stock form, the Guerrilla 450 is a peppy single-cylinder roadster with a look that deviates from the Indian marque’s traditional aesthetic. But in the hands of Pepo, it’s a feisty supermono racer with tons of attitude.…