Some additional notes about Araya aero rims.

I've got this many in the shop just from my personal collection.

From top to bottom: Aero 2 and Aero 1,

ADX1-S and ADX-5.

↑These are the washers needed for the older Aero 1 and such.
They used to be difficult to source, but nowadays they've become
available again for some reason — the manufacturer can order them in now.

Well, I won't run short of them for a while anyway.

30 pieces weigh 8.7g.
The weight difference between the older Aero 1 and the ADX1-S is greater than that,
so in any case the older Aero 1 remains the lighter option.

↑Older Aero 1 — requires washers

↑ADX1-S
The rim hole thickness is completely different.

I've got this many in the shop just from my personal collection.

From top to bottom: Aero 2 and Aero 1,

ADX1-S and ADX-5.

↑These are the washers needed for the older Aero 1 and such.
They used to be difficult to source, but nowadays they've become
available again for some reason — the manufacturer can order them in now.

Well, I won't run short of them for a while anyway.

30 pieces weigh 8.7g.
The weight difference between the older Aero 1 and the ADX1-S is greater than that,
so in any case the older Aero 1 remains the lighter option.

↑Older Aero 1 — requires washers

↑ADX1-S
The rim hole thickness is completely different.