After the kerfuffle surrounding Marc Marquez and the accusations of cheating leveled against him and his team, the Repsol Media Service issued a press release in which Marquez' crew chief Santi Hernandez explains how they go about setting up the bike each weekend. The release makes for interesting enough reading, though it shies away from too much detail of the changes they make. It still offers a basic grounding on what the work of a crew chief encompasses. The press release is reproduced below"
Fine-tuning a title winning bike