Shimano Ultegra FC-R8000 Chainrings

Price:
AED 149

Size 110X34T
  • Lightweight crankarm design optimized for power-transfer efficiency
  • Minimal weight without sacrificing stiffness
  • HOLLOWTECH II
  • Rider-tuned gear performance through various gear combinations
  • Redesigned FC for greater frame compatibility
  • 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
  •   

    Model No FC-R8000
    Series ULTEGRA R8000 Series
    Color Series color
    Average weight 690 (53-39T) 681 (52-36T) 674 (50-34T) 668 (46-36T)
    Threaded bottom bracket shell width (mm)_70
    Chainring combination 50-34T 52-36T 53-39T 46-36T
    Compatible bottom bracket type_Outboard
    Crank fixing screw included
    Crank arm length (mm)_165
    Crank arm length (mm)_170
    Crank arm length (mm)_172.5
    Crank arm length (mm)_175
    Spider/Gear arms 4
    HOLLOWGLIDE X - (46-36T)
    HOLLOWTECH II
    HOLLOWTECH crank arm
    Optional chain guard_Without chain/bash guard
    Recommended bottom bracket_Press-fit SM-BB72-41B
    Recommended bottom bracket_Threaded (normal) SM-BBR60
    Threaded bottom bracket shell width (mm)_68
    Q-factor (mm) 146
    Chain line (mm) 43.5
    Compatible chain HG-EV 11-speed, HG-X11
    P.C.D. left / right (mm) 110
    P.C.D. (mm) 110
    Rear speeds 11
  • Lightweight crankarm design optimized for power-transfer efficiency
  • Minimal weight without sacrificing stiffness
  • HOLLOWTECH II
  • Rider-tuned gear performance through various gear combinations
  • Redesigned FC for greater frame compatibility
  • 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
  •   

    Model No FC-R8000
    Series ULTEGRA R8000 Series
    Color Series color
    Average weight 690 (53-39T) 681 (52-36T) 674 (50-34T) 668 (46-36T)
    Threaded bottom bracket shell width (mm)_70
    Chainring combination 50-34T 52-36T 53-39T 46-36T
    Compatible bottom bracket type_Outboard
    Crank fixing screw included
    Crank arm length (mm)_165
    Crank arm length (mm)_170
    Crank arm length (mm)_172.5
    Crank arm length (mm)_175
    Spider/Gear arms 4
    HOLLOWGLIDE X - (46-36T)
    HOLLOWTECH II
    HOLLOWTECH crank arm
    Optional chain guard_Without chain/bash guard
    Recommended bottom bracket_Press-fit SM-BB72-41B
    Recommended bottom bracket_Threaded (normal) SM-BBR60
    Threaded bottom bracket shell width (mm)_68
    Q-factor (mm) 146
    Chain line (mm) 43.5
    Compatible chain HG-EV 11-speed, HG-X11
    P.C.D. left / right (mm) 110
    P.C.D. (mm) 110
    Rear speeds 11

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