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Shimano DURA ACE Dual Sided Power Meter Crank Arm #FC-R9100-P

Shimano DURA ACE Dual Sided Power Meter Crank Arm #FC-R9100-P

DURA-ACE - 雙面功率計 - HOLLOWTECH II - 公路車前齒盤 - 2x11 速


【free shipping on orders over HKD$800 (HONG KONG) on order

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Description

The choice of the world's best climbers,sprinters, and time trialists, the DURA-ACE R9100 crank drops weigh whilemaximizing power transfer. The new design, and its iconic look, is adapted forrace specific disc brake systems while still offering a wide range of gearingand crank arm length options. The addition of a reliable, accurate, waterproofpower meter makes this crank an even more valuable tool to serious cyclists.With a rechargeable Li-ion battery, left/right balance, and Bluetooth LE andANT+ connectivity, the SHIMANO DURA-ACE Power Meter sets a new standard incycling data collection.

 

INTEGRATED DESIGN

Reliable electric system

Waterproof in all conditions

 

EASY MAINTENANCE

Integrated rechargeable battery

Battery charged for less trouble

Easily change chainrings without affectingpower

 

CLEARANCE WITH FRAME

Enough clearance with our direct mountbrake caliper

 

ACCURATE DATA COLLECTION

±2% (300W, 90 rpm) accuracy of strain gage measured power in full-range

Stable power measurement system at thevarious stepping positions

 

ACTIVE TEMPERATURE COMPENSATION

Own developed strain gauge

Software compensate automatically

 

BATTERY: RECHARGEABLE LI-ION BATTERY

 

300+ HOURS OF RIDE TIME

 

QUICK RESPONSE AND OPERATION WITHOUTSTRESS

Possible to start quickly

Simple zero reset with switch ontransmitter

Direct response

Both left and right side connected withcable

Magnet based cadence

Bluetooth®LE and ANT+

Wireless firmware update system

 

SPECIFICATIONS

MODEL NO: FC-R9100-P

SERIES: DURA-ACE R9100 Series

Color: Series color

Average weight: 696 (53-39T) 695 (52-36T)685 (50-34T)

Remarks: With power meter Chemistry: Li-ionRated voltage: 3.7 V Rated capacity: 0.66 Ah Rated capacity: 2.442 Wh

HOLLOWTECH II Technology  

Threaded bottom bracket shell width (mm)_70   

Chain line (mm): 43.5

Chainring combination: 55-42T (option)54-42T (option) 53-39T 52-36T 50-34T

Compatible bottom bracket type_Outboard 

Compatible chain: HG-EV 11-speed, HG-X11

Crank fixing bolt included      

Crank arm length (mm)_170 

Crank arm length (mm)_172.5      

Crank arm length (mm)_175 

Spider/Gear arms: 4

HOLLOWGLIDE       

HOLLOWTECH II     

HOLLOWTECH Technology     

HOLLOWTECH crank arm       

Optional chain guard_Without chain/bashguard 

P.C.D. (mm): 110

Rear speeds: 11

Recommended bottom bracket_Press-fit: SM-BB92-41B

Recommended bottom bracket_Threaded(normal): BB-R9100

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

Rear speeds: 11

Shipping & Payment

Delivery Options

  • International Shipping (Taiwan)
  • SF Express (Hong Kong)
  • International Shipping
  • Pickup at store (Hong Kong)

Payment Options

  • AlipayHK
  • Alipay (China)
  • Credit Card
  • PayPal & Credit Card
  • FPS
  • Bank Transfer
  • Pay at store