The Shimano Dura-Ace R9200 12S 52T chainring has an excellent balance of stiffness, strength and weight. Hollowglide construction reduces weight but maintains strength for better power transfer and faster, more precise front shifting.
Characteristics:
- Use: Race
- Speed: 12V
- 52 teeth
- Model: Dura-Ace R9200
- Only compatible with Shimano 36T chainring
- Optimum balance of stiffness, strength, weight
- Made in aluminium
