FastRoad E+ EX Pro - Max Chainring size?

[Gee_Whiz]

Does anyone know the max chainrin that can fit on the FastRoad E+ EX Pro? It looks like a 104BCD

 

[PopkeJan]

Bigger front chain ring (FastRoad E+ EX 2021)

Hey! Was wondering where to search bigger chain rings, availability is very poor locally in Finland. I'm also quite new to bike hardware and parts so I don't know which front chainring would fit in my bike. I know it's fitted on 4 screws and that the original chainring size is 42, id like to go...

electricbikereview.com

I don't know if this answers your question