Here’s a side by side comparison of the SuperFlux with Enduro tire mounted:
21lb 5oz (or 9.67kg)
vs
15lb 1.3oz (or 6.84kg)
that’s nearly 3kg (2.83) more for my SuperFlux setup, however it includes TPU rim protectors (140g) and about 150-250g of tire slime (maybe 1/3 of a 600ml bottle).
So a more realistic net difference is about 2.5kg.
That's 2.5kg of additional power and speed ;)
CannonCore Data:
First measurements (MOB Shop teardown video) report around 19.5lbs for the motor with Forza tire and the mounting blocks installed - so at least 1lb lighter than the SuperFlux
I measured my CannonCore with mounting blocks at 9.2kg aka 20lb 5oz on that same scale
So the CC is 500g or 1.1 lbs lighter than the SF