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Shimano Dura Ace FC-9000 Chainrings - 50T
Usually shipped within 1-2 working days
Highly rigid hollow structure cuts down on weight yet maintains strength. Better power transfer and more precise front shifting. Shimano chainrings and chains are made to work perfectly together.
- Application: Road, Triathlon.
- Mount: 110 mm bolt circle diameter, 4-arm asymmetrical.
- Teeth: 34t, 36t, 39t, 42t, 50t, 52t, 53t, 54t, 55t.
- Gearing: 2x11-sped.
- Combinations: 34-50t, 36-52t, 39-53t, 42-54t, 42-55t
- Material: aluminium (34t to 42t), aluminium/CFRP (50t to 55t).
- Compatible with Dura Ace FC-R9100, FR-R9100-P.