Power Meter HOLLOWTECH II Crankset (2x11-speed)

DURA-ACE_R9100_m

FC-R9100-P

DURA-ACE_R9100_m

FC-R9100-P

Power Meter HOLLOWTECH II Crankset (2x11-speed)

  • FEATURE
    • Reliable electric system
    • Own developed strain gauge
    • Software compensate automatically
    • Possible to start quickly
    • Waterproof in all conditions
    • Direct response
    • Bluetooth®LE and ANT+
    • Wireless firmware update system
    • Integrated rechargeable battery
    • Easily change chainrings without affecting power
    • Enough clearance with our direct mount brake caliper
    BENEFIT
    • Integrated design
    • Active temperature compensation
    • Battery: rechargeable Li-ion battery
    • 300+ hours of ride time
    • Quick response and operation without stress
    • Easy maintenance
    • Clearance with frame
    • Accurate data collection

TECHNOLOGIES

PRODUCT SPECIFICATIONS

MODEL NO FC-R9100-P
SERIES DURA-ACE R9100 Series
Color Series color, -
Average weight 696 g (53-39T) 695 g (52-36T) 685 g (50-34T)
Remarks With power meter Chemistry: Li-ion Rated voltage: 3.7 V Rated capacity: 0.66 Ah Rated capacity: 2.442 Wh
HOLLOWTECH II Technology X
Threaded BB shell width_70mm X
Compatible BB type_Outboard X
Compatible BB type Outboard
Compatible chain HG-EV 11-speed/HG-X11
Crank Arm Length 170, 172.5, 175
Crank arm length (mm)_170.0 X
Crank arm length (mm)_172.5 X
Crank arm length (mm)_175.0 X
Gear arms 4
HOLLOWGLIDE X
HOLLOWTECH Technology X
Optional chain guard_Without chain / bash guard X
Optional Chain Guard Without chain guard
P.C.D. (mm) 110
Rear speeds 11
Recommended BB_Pressfit SM-BB92-41B
Recommended BB_Threaded (normal) BB-R9100
Threaded BB shell width_68mm X
Threaded BB Shell Width 68, 73
Includes Crank Arm Fixing Bolt Yes
Q-factor (mm) 146

SERIES LINE-UP

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