Power Meters HOLLOWTECH II Crankset (2x11-speed)

DURA-ACE_R9100

FC-R9100-P

DURA-ACE_R9100

FC-R9100-P

Power Meters 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 691 g (53-39T) 679 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
Chain line (mm) 43.5
Chain ring combination 55-42T (option) 54-42T (option) 53-39T 52-36T 50-34T
Compatible BB type_Outboard X
Compatible chain HG-EV 11-speed/HG-X11
Crank fixing bolt included 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
HOLLOWGLIDE X
HOLLOWTECH Technology X
Optional chain guard_Without chain / bash guard X
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
Crank arm fixing bolt_With X
Q-factor (mm) 146

SERIES LINE-UP

  • Bottom Bracket Press-Fit Type Bottom Bracket
  • Bottom Bracket Press-Fit Type Bottom Bracket
  • Pedal THE LIGHTEST, MOST EFFICIENT DURA-ACE PEDAL EVER CREATED
  • Bottom Bracket Bottom Bracket
    No Image