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Old 02-06-2019, 10:47 AM
batman1425 batman1425 is offline
Senior Member
Join Date: Jan 2008
Location: Atlanta
Posts: 1,881
edit^^^^ beat me to it:

Also - the chainrings are integrated into the powermeter. If you bend, wear out, or otherwise want to change a ring, you can't.

Sram says if damage or wear out happens, they will sell you a replacement for half off. I like my current eTap stuff, but no thanks on the disposable power meter option.