Campagnolo Athena Power Torque Carbon 11X 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
- 4 pins on the outer chainring with NEW shifting profile
- Integrated POWER-TORQUE axle
- Weight: 640g
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