SHIMANO ULTEGRA FC-R8000 CRANKSET
The Shimano Ultegra FC-R8000 11-speed crankset is characterized by its outstanding power transmission efficiency and can easily be used on racing bikes with disc brakes and 135 mm installation width. 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 uses. As a Hollowtech crank with hollow-forged aluminum arms and with the Hollowtech II construction, the FC-R8000 offers an optimal ratio of stiffness to weight. The hollow outer chainring also helps. And last but not least, your racing bike is also visually enhanced by the Dura-Ace-like aesthetics of the Ultegra set.
FEATURES:
- Optimized, light crank arm design for excellent power transmission
- Efficiency - revised chainring tooth profile increases the distance to the chain for more compatibility with 135 mm installation width and 410 mm chain stay length
- Crank arms and chain rings anodized
- Chain ring bolts made of aluminium
SPECIFICATIONS:
SERIES: ULTEGRA R8000
MATERIAL CRANK ARMS: ALUMINIUM
MATERIAL CHAINRINGS: CARBON / ALUMINUM
AXLE MATERIAL: STEEL
GEARING: 34-50, 36-52, 39-53
CRANK ARM LENGTH: 165MM, 170MM, 172.5MM, 175MM
CHAIN LINE: 43.5MM
Q FACTOR: 146MM
AXLE DIAMETER: 24MM
CHAIN (RECOMMENDED): CN-HG701
