Precision shifting by front and rear derailleurs in a 12-speed chain has required a huge amount of research and development to make it as reliable and long-lasting as an 11-speed chain. The new Chorus 12 chain ensures the same performance and reliability levels as that of the Super Record groupset, its 110 links weighing only 241 grams.
FEATURES & BENEFITS
- 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.