Shimano Ultegra R8000 Double 11-Speed Chainset
Eagerly anticipated, the updated Shimano Ultegra R8000 Double 11-Speed Chainset has arrived. Featuring clear improvements on aesthetics and performance from the 6800 series, the Ultegra R8000 series has hugely benefited from the trickle-down technology of its big brother, Dura Ace R9000.
Transfer Power into Speed
Infused with state-of-the-art technology, the Shimano Ultegra R8000 Double 11-Speed Chainset will make sure you transfer power into speed. With the added bonus of a weight reduction from the 6800 series without sacrificing stiffness, this chainset supports a wide range of gear combinations to suit the fastest downhill section and the steepest mountain pass. The crankarm is redesigned to provide your bike with a fine aesthetic upgrade.
- Bolt Circle Diameter: 110mm
- Chain Line: 43.5mm
- New 4-arm design for a stiff, lightweight performance
- Hollowtech II construction
- Hollowglide chainrings
- 11-Speed Compatible
- Same bolt circle diameter for compact and traditional double chainsets means that one crankarm fits all chainring sizes
- Weight: 690g (59-39T), 681g (52-36T), 674g (50-34T), 668g (46-36T)
A 2-year warranty is offered with all Shimano products from Bicycles Online Shop (3 years on Dura-Ace and XTR products).
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50.34t, 52.36t, 46.36t, 53.39t
172.5mm, 165mm, 175mm, 170mm