BIKEPARTS+
Shimano FC-R8100 Ultegra 12 speed outer chainring, 50T-NK for 50/34T
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£122.08
Regular price
£139.99
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- The Shimano Ultegra FC-R8100 12 speed chainrings are the perfect replacement for worn or damaged chainrings
- HOLLOWGLIDE, hollow outer chainring technology, giving vast improvements in rigidity and increased weight savings, whilst also removing outer chainring flex, hugely improving shift performance making it precise even under high load
- The teeth have been developed to work only in conjunction with 12-speed chains for improved contact providing more efficiency and improved power transfer
- Genuine Shimano replacement chainrings for the FC-R8100 & FC-R8100-P cranksets available in 52T, 50T, 46T (Outer ring), 36T, 34T (Inner ring)
- Shimano part numbers: 52T-NH - Y0NG98020, matches 36T-NH - Y0NG36000, 50T-NK - Y0NG98010, matches 34T - Y0NG34000, 46T-NH - Y0MZ98110, matches 36T-NH - Y0NG36000
- Compatible chain Shimano HG 12-speed
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Product TypeChainring
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Speed12 Speed
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DisciplineRoad
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DisciplineTime Trial & Triathlon
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ColourBlack
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Size50 teeth
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Bolt Circle Diameter110 mm
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Chainring Fitting4 Arms
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