Originally Posted by
XAwcplat
2007 Fuji Professional 3.0
still has same spec as when purchased - 105 front and rear mech, 9-speed
I thought that finding replacement chainrings would be even harder than finding a replacement crankset
You really shouldn’t need to replace all of the chainrings at once nor, for that matter, need to replace the chainrings all that often. Chainrings last many times what a rear cassette does and a rear cassette will last, roughly, 9000 to 15,000 miles. Chainrings should last tens of thousands of miles.