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  Sorry! Shimano FC-R9100-P Dura-Ace double Power Meter chainset, HollowTech II 170 mm 53/39T is no longer available.

Shimano FC-R9100-P Dura-Ace double Power Meter chainset, HollowTech II 170 mm 53/39T

€0.00
This item is out of stock. Please contact the store as more may be on order. You can call 01 552 7474 or 01 620 1000 or email us here.
Colour:

Black

Size:

53 / 39 TEETH 170 MM

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    With several years of development and working closely with professional teams you can expect extreme accuracy from Shimano's first fully integrated power meter HollowTech II 11-speed Dura-Ace chainsetAccurately calibrated strain gauges are integrated inside both left and right crank arms, this provides a stable measurement system through rotation from both sides for extremely precise data+/-2% accuracy of strain gauge measured powerBluetooth and ANT+ with wireless firmware update and data acquisition systemEasily rechargeable integrated battery with fully waterproof reliable electric systemHollow outer chainring, giving vast improvements in rigidity and increased weight savingsThe hollow outer chainring has essentially removed outer chainring flex, hugely improving shift performance making it precise even under high loadThese industry leading HollowTech II cold forged hollow crank arms have evolved to increase rigidity, reduce weight, and improve strengthThe teeth have been developed to work only in conjunction with the 11-speed chains for improved contact providing more efficiency and improved power transferThere is a wide range of chainring ratios and crank arm lengths available enabling customisation for all riders and racing disciplinesHollowTech II integrated bottom bracket design uses a wider bearing placement and larger axle diameter for increased stiffness and efficiencyBottom bracket seal design has a minimal bearing interface gives superbly smooth rolling and increased durability

Brand Shimano
Barcodes 4524667687962
SKUs / Part Numbers FCR9100PC39

Please note: Manufacturers can sometimes change the specification of the products from time to time.

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