Genuine Shimano Ultegra replacement chainring set designed for FC-R8100 and FC-R8100-P 12-speed cranksets.
Features 50/34 tooth configuration ideal for mixed terrain and climbing. Direct replacement ensures perfect compatibility and smooth shifting performance. Durable steel construction built to Shimano's exacting standards. Essential upgrade or spare for serious cyclists maintaining their Ultegra drivetrain.
Specification
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Use: Road
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Group: Ultegra FC-R8100
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Gear: 2x12-speed
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Suitable for: FC-R8100 / FC-R8100-P
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Bolt Circle: 110mm
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Gear arms: 4-arm
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Gradation: Type NK (for 50-34T)
Size
Material
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34T: Aluminium
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50T: Aluminium/CFRP, anodized
Colour
Contents
- 1 x Shimano Ultegra 12-Speed Chainring FC-R8100 Type NK
We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice.
Weights are based off pre-production products at time of publication. Weights may vary in final production.
