Campagnolo Athena Power Torque Carbon 11 Speed Chainset
The most evident changes are on the first shift. The newly designed chain up- and down-shift zones make shifting extremely fast and precise.
The new Power Torque System axle makes for high values of torsional stiffness and efficient power transmission without increasing lateral bulk.
- full carbon uni- and multi-directional cranks
- light alloy fixing nuts and bolts
- light alloy chainrings
- chainrings with XPSS (eXtreme Performance Shifting System)
- chainrings with hard anodization treatment
- 8 pins on the outer chainring
- integrated POWER-TORQUE axle
- Weight: 644g
Note: Requires POWER-TORQUE BB cups