Shimano GRX FC-RX810-1 Crankset

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SKU: KV-00728
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  • Description
  • SHIMANO's new FC-RX810-1 crank balances weight and efficiency for mixed-terrain riding. Gearing options cater for the specific demands of gravel riding and to maintain tighter gear steps for maintaining pedaling rhythm. It is offered in a 42T chainring and 170, 172.5, and 175mm crank arm lengths.


    • Tighter gear steps maintain rhythm on familiar routes


    • Optimum gearing for mixed terrains and riding styles


    MODEL NOFC-RX810-1
    ColorSeries color
    Average weight656 g (42T)
    HOLLOWTECH II Technology
    Threaded BB shell width_70mm
    Chain line (mm)50.1
    Chain ring combination42T
    Compatible BB type_Outboard
    Compatible BB typeOutboard
    Compatible chainHG-EV 11-speed, HG-X11
    Crank Arm Length170 mm, 172.5 mm, 175 mm
    Crank fixing bolt included
    Crank arm length (mm)_170.0
    Crank arm length (mm)_172.5
    Crank arm length (mm)_175.0
    Gear arms4
    HOLLOWTECH Technology
    Optional chain guard_Without chain / bash guard
    Optional Chain GuardWithout chain guard
    P.C.D. (mm)110
    Rear speeds11
    Recommended BB_PressfitSM-BB72
    Recommended BB_Threaded (normal)SM-BBR60
    Threaded BB shell width_68mm
    Threaded BB Shell Width68 mm, 70 mm
    Q-factor (mm)151
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