HOLLOWTECH II Crankset (2x11-speed)

ULTEGRA_R8000_m

FC-R8000

ULTEGRA_R8000_m

FC-R8000

HOLLOWTECH II Crankset (2x11-speed)

  • FEATURE
    • Minimal weight without sacrificing stiffness
    • Wider gear pitch increases clearance between chain and leading teeth, providing compatibility with frames of O.L.D. 135 mm and 410 mm chainstay length
    BENEFIT
    • Lightweight crankarm design optimized for power-transfer efficiency
    • Rider-tuned gear performance through various gear combinations
    • Redesigned FC for greater frame compatibility

TECHNOLOGIES

PRODUCT SPECIFICATIONS

MODEL NO FC-R8000
SERIES SHIMANO ULTEGRA R8000 Series
Color Series color, -
Average weight 668 g (46-36T)
HOLLOWTECH II Technology X
Threaded BB shell width_70mm X
Chain line (mm) 43.5
Chain ring combination 46-36T
Compatible BB type_Outboard X
Compatible chain HG-EV 11-speed/HG-X11
Crank fixing bolt included X
Crank arm length (mm)_165.0 X
Crank arm length (mm)_170.0 X
Crank arm length (mm)_172.5 X
Crank arm length (mm)_175.0 X
Gear arms 4
HOLLOWTECH Technology X
Optional chain guard_Without chain / bash guard X
P.C.D. (mm) 110
Rear speeds 11
Recommended BB_Pressfit SM-BBR60-PB
Recommended BB_Threaded (normal) SM-BBR60
Threaded BB shell width_68mm X
Crank arm fixing bolt_With X
Q-factor (mm) 146

SERIES LINE-UP

  • Brake Cable BRAKE CABLE
  • Chain Super Narrow HG-X11 Chain (11-speed)
  • Free Hub Rear FREEHUB for Disc Brake (12 mm E-THRU Axle, 148 mm O.L.D.)
  • Hub Front Hub for Disc Brake (12 mm E-THRU Axle, 100 mm O.L.D.)