I get both WSBK and MotoGP live every race through RevTV Canada channel, $7/mo.
A lot of these races are on U-tube.
The lofting occurs after a corner when the throttles get pinned. Very surprising when you see it first time. Even more impressive when a rider does it leaned over!!!
Cheers!

ps: a few MGP races have been shown on NBC on a Sunday aft. 3 weekends left in '23.
pps: watch the Ducati at 3.13, lofting.
https://www.youtube.com/watch?v=bbV4VVFoRyQ not the best example, but typical.
#54 at 5.36
https://www.youtube.com/watch?v=Hm-RR1Gk3yg and at 6.29