Pedro Acosta has heaped admiration on KTM’s test rider Pol Espargaro after his impressive cameo appearances during the 2025 MotoGP season.<br>Espargaro, who retired from MotoGP at the end of 2023, contested five races with Tech3 this year as a substitute for injured Vinales. The 34-year-old delivered top-10 finishes in four out of five starts and also earned a direct entry into Q2 at Phillip ...<a class='more' href='https://www.autosport.com/motogp/news/acosta-pol-espargaro-motogp-return/10783653/?utm_source=RSS&utm_medium=referral&utm_campaign=RSS-ALL&utm_term=News&utm_content=uk'>Keep reading</a>