Exceed CF and AXS Transmission

I acquired a Exceed CF SLX 8 frameset and was considering a custom build with SRAM GX Transmission. All specs point to this is a go but was wondering if anyone has done a build similar to this. Specifically looking for what bottom bracket and chainring spacers were used.

This is the bike:

https://www.canyon.com/en-us/mountain-bikes/cross-country-bikes/exceed/exceed-cf-slx/exceed-cf-slx-8/3129.html