Trasmission

Carbon fiber shell.
Titanium forged and CNC machined spindle.
High precision radial ball bearings, double shielded and low friction.

Outer Chainrings:
- 54, triathlon- 53, road- 50, compact drive road- 48, cyclo-cross- 46, cyclo-cross- 44, cyclo-cross- 42, cyclo-cross

Inner Chainrings:
- 39, road- 38, road- 36, cyclo-cross- 34, compact drive road- 33, mtb fast track

Crank arm length: mm 170-172,5-175.
BCD 110 mm (compact drive design).