SHIMANO ULTEGRA HOLLOWTECH II Road Crankset 2x11-speed

FC-R8000

ULTEGRA_R8000_m

FC-R8000

SHIMANO ULTEGRA - HOLLOWTECH II - Road Crankset - 2x11-speed

The all-new SHIMANO ULTEGRA R8000 series crank features lightweight crankarms, a hollow outer chainring, and a wider gear pitch for increased clearance on modern road frames. It is available with 53-39, 52-36, 50-34, and 46-36T chainrings and 165, 170, 172.5, and 175mm crank arm lengths.

  • 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 690 g (53-39T), 681 g (52-36T), 674 g (50-34T), 668 g (46-36T)
   
HOLLOWTECH II Technology
Threaded BB shell width_70mm
Chain line (mm) 43.5
Chain ring combination 50-34T, 52-36T, 53-39T, 46-36T
Compatible BB type_Outboard
Compatible BB type Outboard
Compatible chain HG-EV 11-speed, HG-X11
Crank Arm Length 165 mm, 170 mm, 172.5 mm, 175 mm
Crank fixing bolt included
Crank arm length (mm)_165.0
Crank arm length (mm)_170.0
Crank arm length (mm)_172.5
Crank arm length (mm)_175.0
Gear arms 4
HOLLOWGLIDE X (46-36T)
HOLLOWTECH Technology
Optional chain guard_Without chain / bash guard
Optional Chain Guard Without chain guard
P.C.D. (mm) 110
Rear speeds 11
Recommended BB_Pressfit SM-BBR60-PB
Recommended BB_Threaded (normal) SM-BBR60
Technology HOLLOWTECH BB, HOLLOWTECH II
Threaded BB shell width_68mm
Threaded BB Shell Width 68 mm, 70 mm
Includes Crank Arm Fixing Bolt Yes
Q-factor (mm) 146

SERIES LINE-UP

  • Cable Adjuster SHIMANO 105 Inline Brake Cable Adjuster with Quick Release
  • Disc Brake Rotor SHIMANO ULTEGRA CENTER LOCK Disc Brake Rotor 160/140 mm
  • Shifting/Brake Lever SHIMANO ULTEGRA DUAL CONTROL LEVER Rim Brake 2x11-speed
  • Shifting/Brake Lever SHIMANO ULTEGRA DUAL CONTROL LEVER Rim Brake 11-speed