What options are out there for direct mount brakes at the bottom bracket?

[Froglover825]

Hello,

I'm looking for some direct mount brakes for my new chiner bike, it has the rear brake near the bottom bracket - https://www.lightcarbon.com/lightcarbon-new-integrated-caliper-brake-road-bike-frame_p131.html
I've been looking at the 105 & Ultegra offerings for this but the direct mount versions are very expensive.

Any suggestions for some cheap options? Keeping in mind the direct mount and rear brake at the bottom bracket stipulation.

Cheers!

[SWeiden]

Have you checked ebay? Chainstay direct mount brakes are basically dead tech, at least in germany you can semi regularly find those brakes close to new with a very steep discount