Three-time Grand Prix winner Crutchlow had three YZR-M1s at his disposal – two 2023 spec bikes, one 2022 spec machine. The main focus was pinpointed on Yamaha’s new, more aggressive engine which was a hot topic of conversation back in Valencia. Glancing at the timesheets, it looks like the problem that arose at the end of last year, causing some puzzled looks after clear improvements had been proven at earlier tests, has been diagnosed.
Crutchlow clocked a 330km/h top speed according to the circuit’s live timing, just a couple of kms shy of the fastest. In addition, looking back at the 2022 Sepang Test, Yamaha’s fastest top speed was 327km/h – early indications that progress has been made.