AeroCoach Aten DUAL road 2x aluminum/carbon chainrings

1 in stock

Aten road 2x chainrings are the most aerodynamically advanced chainrings for top level time trial and triathlon usage, featuring the AeroCoach ARC subtle noncircular design

349.00 exc. tax

1 in stock


Machined from aluminium and reinforced with a carbon backer plate, Aten chainrings feature a lenticular outer profile with an undulating chain ridge, helping to keep the airflow attached over the chain as it passes down the face of the chainring. Aten road chainrings are 11 and 12 speed compatible.

Removable bolt covers ensure that the surface of the ring is uniform to the crankset spider.


Aten chainrings are compliant with the latest UCI regulations regarding equipment and may be used in UCI sanctioned events.

Additional information

Weight 1000 g


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