Originally Posted by
BabyCowHK
in fact, some MTB cranksets that use center lock mechanism will work with Birdy with a spider adapter. A lot of my friends are using SRAM MTB, Rotor with extended axle and eeWings MTB cranksets. They simply add a spider adapter and get the chainrings of their choice.
Thanks. If I can use stock holllow crankset and spider of my Birdy for double chainring, that’s what my preference would be. Do you/your friends have any experience with Litepro 53/39 chainrings? Or any double Litepro chainrings for that matter. How’s shifting?