Description

The Ultegra FC-R8000 crankset by Shimano – elegant and powerful

The Shimano Ultegra FC-R8000 11-speed crankset features outstanding power transmission efficiency and can easily be used on Road bikes with disc brakes and an 135 mm over locknut dimension. With a uniform bolt circle diameter of 110 mm, four different chainring combinations can be mounted on the asymmetrical 4-arm spider, resulting in a wide range of applications. As a Hollowtech crank with hollow forged aluminium arms and Hollowtech II construction, the FC-R8000 offers an optimum stiffness to weight ratio. The hollow outer chainring also contributes to this. And last but not least, your Road bike will also be visually enhanced by the Dura-Ace-like aesthetics of the Ultegra set.

Specifications:

Application:Road, Cyclocross
Compatibility:Shimano 2×11-speed
Chainring Mount:110 mm pitch circle, 4-arm asymmetrical

Technical Information:

Series:Ultegra R8000
Crankarm Material:aluminium
Chainring Material:aluminium, carbon (CFRP) / aluminium (36-46 only aluminium)
Axle Material:steel
Gradation: 53-39T
Crankarm Length:172.5mm
Chainline:43.5mm
Q-Factor:146mm
Axle Diameter:24mm
Compatible BSA Shell Width:68mm
Recommended Bottom Bracket:SM-BBR60orSM-BB72-41B PressfitHollowtech II (not incl.)
Recommended Chain:HG-EV 11-speed, HG-X11 (e.g.CN-HG701-11