Topic starter
Does anyone know if xt m780 chainrings will fit on xt m770 arms? The bcd is the same but the shaping of the outer ring looks quite different, the inner and middle look like they might fit.
Posted : 04/12/2011 5:30 pm
Yep, they will as long as BCD is the same.
Posted : 04/12/2011 6:06 pm