Jorge Lorenzo's fast accident at Thursday's Michelin MotoGP test resulted in a rare look behind the bodywork of the YZR-M1 (pictured).

The seat and rear section were ripped off Lorenzo's machine during the Turn 3 incident, allowing on-the-spot photographers to grab a unique peek.

The good news for Yamaha was that Lorenzo - like Andrea Dovizioso, Aleix Espargaro and Jack Miller - walked way.