Does anyone have a good solution for adding a chain guide to a 2018 canyon spectral aluminum?
http://www.fiftycycles.com/products-2/accessories/pf-iscg-adaptor - maybe this might work? I've never tried it, personally, but it looks like should work. There are other options - adapters made for press fit bbs - just do a search, maybe you'll find something that works for you.
Yes, your bike should have come with an e-type front derailleur mount that attaches to the drive side pivot. It replaces the cap on the pivot above the crank. The mount will accept an e-type chain guide such as the funn or oneup guides. If you don't have the mount, contact canyon and they will send you one. Mine was missing and they sent it for free. I used the funn guide.