Shimano Dura-Ace FC-R9200 12-Speed Chainring
$359.00
Designed with Hollowglide technology the Dura Ace FC-R8100 chainrings enables an exceptionally smooth and fast shifting process. Whilst the high rigidity hollow structure cuts down weight yet still maintains strength.
- Material: aluminium, carbon fiber reinforced plastic
- Technology: Hollowglide
- Chain line : 44.5mm
- Bolt circle diameter : 110mm asymmetrical
- Colour: Anthracite
Compatibility cranks : Shimano Dura Ace FC-R9200 - FC-R9200-P
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