Width from 5.15 mm
Faster lighter shifting.
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 power dispersion.
114 links
246 g