Ridea also have double chainrings for Birdy
Lami·Flow R5-ST which are available in BCD130 and round shape as
53/39 and 56/44 which I can mount on my stock spider on R&M Birdy Touring.
Is there any risk that if I buy BCD130 double chainring 53/39 that it will rub or front derailleur will not work? Or is there a risk that I may have issues with shifting in future? Just to remind that I have 10s 11-32 Shimano cassette.
Such chainrings are not available locally, so I can’t try them. And ordering good quality ones abroad will cost good amount of money.
I suppose 56/44 will not be a good idea?