Ultegra 11S 50/34 crankset:
The revamped SHIMANO ULTEGRA R8000 series crankset features lightweight cranks, a hollow outer chainring and a wider wheelbase to provide greater forgiveness on modern road frames.
- Crowns: 50-34
Characteristics:
- Lightweight crank arm optimized for maximum efficiency in power transfer
- Weight reduced to a minimum without sacrificing rigidity
- HOLLOWTECH II
- Rider-tuned ratios based on different combinations
- FC redesigned for greater frame compatibility
- Wider chainring diametric pitch increases the distance between the chain and the engagement teeth, providing greater compatibility with frames with a 135mm backlash and 410mm chainstay length
- Average weight: 674g