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PREIS : 389.58 €

DURA ACE TRIPLE FC-7803, Hollowtech II, avec axe

389.58 €

Spezifikation ::

Rennrad Kurbeln DURA ACE TRIPLE FC-7803, Hollowtech II, avec axe

Advanced Hollowtech Design
Hollow Duraluminum crank arm forging results in increased rigidity with
reduced weight.

* Nickel Plated Chainrings / Hard nickel plating resists abrasion to
increase chainring durability.(Except 54-42T, 55-42T, and 56-44T
combinations)
* SG-X Chain Rings / Designed to maintain front SIS shifting performance
with the super-narrow 9-speed chain.
* Six Chainring Sizes / Chainrings available in 53-42T, 53-39T, 52-39T,
54-42T, 55-42T, and 56-44T combinations.
* Crank Arm Lengths / Available from 165mm to 180mm in 2.5mm increments.

Hollowtech Crank Arm Yes
Chain Compatibility Super Narrow HG
Number of Teeth 53-42T/53-39T/52-39T (Option: 54-42T/55-42T/56-44T)
Bolt Circle Diameter 130mm
Crank Arm Length 165/167.5/170/172.5/175/177.5/180mm
Crank Arms forged aluminum/anodized
Weight 594 g (170mm/53-39T)
HyperDrive-C Yes
Dual SIS Yes
One-Key Release Yes
Reinforced Spider Yes

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