jupiterorbit

So, my sons HUP CC road bike chain rubbed up against the body of the Tacx Neo 2T when in the chain was in the largest cog. So I took the cassette off and added two spacer rings. That fixed the rubbing but now he can't engage his smallest gear. I don't really want to re index his gears as I'll have to re index again when he wants to ride on the road. So, I want to remove one of the spacers. But how? I got the cassette off. I took the bushing out behind which the spacers were inserted. But they're very snugly in there. I tried turning the body of the trainer to the side and gently give it a tap, but I suspect the grease is holding the rings firmly in. Any advice? I just want to remove one of the rings.

unterhausen

I'm confused about where you put spacers, but I don't have one of these trainers. Can't you gently pry it out with a knife?