u/Bright-Loquat-6481

Hey everyone,
I’m trying to install a Warp 9 stem lock on my E Ride Pro Mini R and ran into an issue. The bottom insert piece (the part that’s supposed to go up into the steering tube from underneath) literally won’t go in at all—it’s too big.
I bought what was listed as the flush mount version that’s supposed to fit E Ride / Sur-Ron / Talaria, but the insert seems way too big for my steerer tube. It doesn’t even start going in, so I don’t think it’s an install mistake.
Has anyone else run into this?
Did you have to do anything to make it fit?
Or did I get sent the wrong version (standard vs flush)?
Trying to figure out if I should return it or if there’s something I’m missing.
Appreciate any help 🙏