Yamaha shares Quartararo’s MotoGP engine frustration

Quartararo spent much of the latter part of last year highlighting a need for Yamaha to improve its engine, having regularly occupied the bottom of the speed charts.

The reigning world champion expressed disappointment at November’s Jerez test when Yamaha’s latest 2022-spec bike proved to be of little improvement over its predecessor.

And at the end of the two-day Sepang test last…