Sticking with 1x on my Tarmac so these are ready to go.
48/35, 12 speed, direct mount.

New battery installed, latest firmware too.
Includes the (8) T20 bolts you need to attach them to your crank arms.
These can work with dub, gxp, or even bb30 spindle cranksets from SRAM.

SOLD: $575 Shipped, eBay

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