Originally, an A-frame was also used for a fully equipped Semi Race bike.
Only differences:
holes for lighting / wiring
dynamo bracket on front fork
plate bridge below chain stays for kick stand
For fenders and rear carrier, no clips were screwed on. There were mounted on the dropout eyelets and the chainstay- and brake bridge.
You can use a rear carrier with clip mounting (2 stays fixed to seat stays) , or you can look for a rear carrier that can be mounted to the brake bridge. In that case, you don't need clips.
Originally, an A-frame was also used for a fully equipped Semi Race bike.
Only differences:
For fenders and rear carrier, no clips were screwed on. There were mounted on the dropout eyelets and the chainstay- and brake bridge.
You can use a rear carrier with clip mounting (2 stays fixed to seat stays) , or you can look for a rear carrier that can be mounted to the brake bridge. In that case, you don't need clips.