Width from 5.15 mm

Faster lighter shiftiing

Extremely high performance levels and durability over time

Pins aligned with the external surface

Smoothness and precision

Unchanged resistance to wear and tear

A lighter, narrower chain than the 11-speed, but just as durable

Optimized design

Optimum performance in line with the design of the teeth on the sprockets and crowns

Ultra-link System

Top-level smoothness and less dispersion.

241 grams