SHIMANO DURA ACE 11-SPEED CHAINRING FOR FC-R9100 53/39T

Genuine Shimano replacement chainring set for the Dura Ace 11-speed FC-R9100 crankset.

Features 53/39 tooth configuration with hollow forged construction that reduces weight whilst maintaining exceptional rigidity. The precision engineering ensures optimum power transfer and delivers improved shifting performance across all 11 gears. Direct replacement for MW (middle) chainring compatibility. Essential upgrade or spare for competitive cyclists demanding Dura Ace-level performance and reliability.

Specification

• Use: Road
• Group: Dura Ace FC-R9100 11-speed
• Suitable for: FC-R9100
• Bolt Circle: 110mm
• Gear arms: 4-arm
• Gradation: Type MW (for 53-39T)

Size

• 53T
• 39T

Material

• 53T: Aluminium/CFRP, anodized
• 39T: Aluminium

Weight

• 53T: 110g
• 39T: 36g

Contents

• 1 x Shimano Dura Ace 11-Speed Chainring FC-R9100 Type MW