SHIMANO DURA ACE CHAINRING FOR FC-R9200 50/34T

Genuine Shimano replacement inner chainring for Dura Ace FC-R9200 and FC-R9200-P 12-speed cranksets.

This 34-tooth chainring (NK) pairs with the 50-tooth outer ring to deliver the classic 50/34 compact gearing setup. Engineered for smooth, precise shifting across all 12 sprockets with Shimano's proven durability and performance standards. Direct replacement for worn chainrings or upgrade flexibility on compatible Dura Ace cranksets.

Specification 

• Use: Road
• Group: Dura Ace R9200
• Gear: 2x12-speed
• Suitable for: FC-R9200 / FC-R9200-P
• Bolt Circle: 110mm
• Gear arms: 4-arm
• Gradation: Type NK (for 50-34T)

Size

• 34T
• 50T

Material

• 34T: Aluminium Anodized
• 50T: Aluminium Anodized / CFRP

Colour

• Series colour

Contents

• 1 x Shimano Dura Ace 12-Speed Chainring FC-R9200 Type NK