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  • SHIMANO FC-R9100 FRONT CRANKSET DURA-ACE 53-39 177.5mm

FC-R9100 FRONT CRANKSET DURA-ACE 53-39 177.5mm

$699.00
Incl. tax

Description_x005FThis Shimano Dura Ace FC-R9100 HOLLOWTECH II Crankset (2x11-speed) is wider than its predecessor but is still very lightweight by utilising the Hollowtech II technology. The highly rigid hollow structure cuts down on weight but still main

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Description
This Shimano Dura Ace FC-R9100 HOLLOWTECH II Crankset (2x11-speed) is wider than its predecessor but is still very lightweight by utilising the Hollowtech II technology. The highly rigid hollow structure cuts down on weight but still maintains strength resulting in better power transfer and more precise front shifting. Equipped with the Shimano FC-RC9100-P power meter, this crankset gathers real-time accurate and reliable power output data so you can track and analyse every detail of your ride to fine tune your training and racing program.
Power Meter
The Shimano FC-R9100-P power meter has a reliable, completely sealed crank-integrated design that is waterproof in all conditions. Battery is built-in and is recharged via the included USB cable with a small magnetic adapter. The direct instant response system ensures accurate data collection for stable power measurement at various stepping positions. Simply reset the unit by a switch on the transmitter. FC-R9100-P power meter uses Bluetooth and ANT technology and is compatible with third party display units.

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Features
ÃA¢Ãƒ¢A‚¬Å¡A¬šA¢ Series: DURA-ACE
ÃA¢Ãƒ¢A‚¬Å¡A¬šA¢ Optimum power transfer
ÃA¢Ãƒ¢A‚¬Å¡A¬šA¢ Best balance for lighter weight (-7g) and efficiency
ÃA¢Ãƒ¢A‚¬Å¡A¬šA¢ New 4-arm design for same stiffness with lighter weight
ÃA¢Ãƒ¢A‚¬Å¡A¬šA¢ Hollowtech II construction
ÃA¢Ãƒ¢A‚¬Å¡A¬šA¢ 11-speed compatible
ÃA¢Ãƒ¢A‚¬Å¡A¬šA¢ Adapted for race specific disc brake system
ÃA¢Ãƒ¢A‚¬Å¡A¬šA¢ Shorter length of rear centre with O.L.D.135mm
ÃA¢Ãƒ¢A‚¬Å¡A¬šA¢ Redesigned gear teeth profile to fit wider gear pitch
ÃA¢Ãƒ¢A‚¬Å¡A¬šA¢ Iconic design
ÃA¢Ãƒ¢A‚¬Å¡A¬šA¢ Crank arm length: 172.5mm
ÃA¢Ãƒ¢A‚¬Å¡A¬šA¢ Gear combination: 53-39T
Power Meter
ÃA¢Ãƒ¢A‚¬Å¡A¬šA¢ Reliable Integrated design
ÃA¢Ãƒ¢A‚¬Å¡A¬šA¢ Waterproof
ÃA¢Ãƒ¢A‚¬Å¡A¬šA¢ Accurate data collection
ÃA¢Ãƒ¢A‚¬Å¡A¬šA¢ €šA±2% accuracy of strain gage measured power
ÃA¢Ãƒ¢A‚¬Å¡A¬šA¢ Stable power measurement system at the various stepping positions
ÃA¢Ãƒ¢A‚¬Å¡A¬šA¢ Integrated rechargeable battery via USB cable (included)
ÃA¢Ãƒ¢A‚¬Å¡A¬šA¢ Easily change chain rings without affecting power meter performance
ÃA¢Ãƒ¢A‚¬Å¡A¬šA¢ Wireless firmware update system
ÃA¢Ãƒ¢A‚¬Å¡A¬šA¢ Quick response and operation
ÃA¢Ãƒ¢A‚¬Å¡A¬šA¢ Simple zero reset switch and LED on transmitter
ÃA¢Ãƒ¢A‚¬Å¡A¬šA¢ Bluetooth and ant+ connection systems
ÃA¢Ãƒ¢A‚¬Å¡A¬šA¢ Instruction manual, installation parts, USB cable and battery included

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