Shimano Dura-Ace FC-9000 50T Chainring

Description:

Replacement chainring with 50 teeth, for Dura Ace FC-9000 11-speed crankset. The hollow forged chainrings provide a significant save weight and increased rigidity and guarantees optimum power transfer and further improved shifting characteristics.

Features:

• Use: Road
• Group: Dura Ace 11-speed
• Teeth: 50 (MA)
• Suitable for: FC-9000
• Bolt Circle: 110mm
• Gear arms: 4-arm
• Gradation: Type MA (for 50-34T)

Material

• Aluminum/CFRP, anodized