Bought for a project that this will not suffice for due to chain stay clearance. Never used, new.

$100 and they'll be shipped to you insured.

Specs(available anywhere on-line listed here too):

Arm Material:
forged: aluminum

Arm Length: 175mm

Chainring Size: 42T


Compatible Components:
SRAM 10-speed 1x road systems, SRAM 11-speed 1x road systems

Claimed Weight:
[24mm, 172.5mm, 42t, no BB] 799 g

Recommended Use:
road cycling, cyclocross, triathlon, gravel

Thanks for looking.