ATHENA™ POWER-TORQUE™ 11S CRANKSET

The most evident changes are immediately noticed on the first shift. The new design of the chain up shift and downshift zones makes shifting extremely fast and precise. 

The axle of Athena™ is the brand new Power Torque System™, which makes it possible to obtain very high values of torsional stiffness and efficient power transmission, without increasing the lateral bulk. 

The crankset is also available in the carbon fibre version that is more than 100 grams lighter.

FEATURES & BENEFITS

• OPTIMAL POSITIONING OF THE BALL BEARING SEAT: Reduces friction to the minimum, reduces mechanical stress, and protects the ball bearings from water and dust to assure consistent performance over time.
• OPTIMISED U AND Q FACTORS: space optimised between ankle and crank - maximum lateral and torsional stiffness.

# Chainrings	Double Chainring
# Speeds	11-Speed Campy
# Teeth	39/53T
Bicycle Type	Road
Chainring Material	Aluminum
Chainring Type	Exa-Drive
Color	Silver
Crankarm Length	170mm Crankarms
Material	Aluminum
Spindle Hole	Ultra-Torq Interface
With/Without BB	Without Bottom Bracket
Year	2011

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Merchant	Merchants Description	Price
	Campagnolo Athena 11S Silver 39/53 170 Road Bike Crankset	$247.49