The most evident changes are immediately noticed on the first change. The new design of the chain up-shift and down-shift zones makes shifting extremely fast and precise.
The Athena axle has the brand new Power Torque System, made to have very high values of torsional stiffness and efficient transmission, without increasing lateral bulk.
The crankset is also available in the carbon fibre version that is nearly 100g lighter.
- forged alloy cranks
- light alloy fixing bolts and nuts
- light alloy, silver anodized rings
- chainrings with XPSS (eXtreme Performance Shifting System)
- 8 pins on the outer chainring with NEW shifting profile
- integrated POWER-TORQUE axle