Elitewheels Edge is available as rim brake version in 40 and 50mm rim depth, should tick your boxes and can be sourced via AliExpress
XMCS has the CS-RRW-50-28 or CS-RRW-38-28 as standard option on their homepage, note these are with carbon spokes

Thanks for the recommandation! I'll definitely have a look at these

Hi there,

I'm building a lightweight rim brake bike, and I'm having a hard time finding good options for lightweight carbon wheels with good reviews.

I’m looking for a wheelset with a rim depth of at least 50 mm, steel spokes, and a low weight—ideally under 1,300 grams. I’ve seen the Superteam model, but I’m looking for more options with documented reviews.

If you have any recommendations to share—within a reasonable budget—I'd love to hear them! Thanks in advance