Beskrivelse
7075 aluminium, CNC machined
Hard anodized finish for ultimate endurance
Exclusive OCP system allows independent chainring optimalisation for every bike and cyclist
Available set:
54 Aero (Black or silver) -42/40
53/52/50-39 (53 Aero-39 black available)
53/52/50-40-30 triple
Weight: 159 g (double set)