This part is listed by BMW as BMW part number 22316853449 (22-31-6-853-449), and is described as Genuine BMW Transmission Mount for F44 228i (2020+), F48 X1 28i (2017-2023), and F39 X2 28i (2018-2023).
This is a Genuine BMW gearbox mount with a two year warranty. Buying a Genuine part will usually be more expensive than an OEM or aftermarket brand but you are assured that it meets BMW's designs for fitment, performance, and longevity. It will also be the very latest design, incorporating any updates or revisions that an aftermarket brand typically will ignore.
BMW Fitments:
2 Series
F44 Gran Coupe (2021+) > 228i xDrive GC
X1 Series
F48 X1 (2016-2023) > X1 28i
F48 X1 (2016-2023) > X1 28i xDrive
X2 Series
F39 X2 (2018-2023) > X2 sDrive28i FWD (18-23)
F39 X2 (2018-2023) > X2 xDrive28i (18-23)
