I ordered one for front and rear of the bike (just wanted to convert away from stealth, and be able to remove wheels with tools).
Front, fits great, no problems. The rear spec is all correct for length etc. but wrong thread pitch!! Which I didn’t know until I’ve wripped open the packaging damn it.
The bike (Vitus Sentier) had a captive nut in the frame. I’m assuming this nut is 1.5mm thread pitch rather than the 1.75mm Brandx thread. Stupid me for assuming they would have used same thread on front/rear of the same bloody bike. I’m guessing this nut specific to the frame, so will have to look for a 1.5mm pitch boost thru axle.