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    Shimano Ultegra FC-R8100 46-36T 12rz 172.5mm black crankset
    Shimano Ultegra FC-R8100 46-36T 12rz 172.5mm black crankset

    The Shimano Ultegra FC-R8100 crankset offers unparalleled performance and lightness thanks to advanced Hollowtech II technology, making it ideal for racing and long distances.

    Parameters

    Basic data

    Brand Shimano
    Country of origin of the brand Japan
    Sport Bicycles
    Gender Not applicable
    Season Year-round
    Leading colour Black
    Model/product code FC-R8100 IFCR8100DX66
    Purpose Road
    Code 2000107739

    Product details

    Crank standard HOLLOWTECH II
    Number of rows 2
    Graduation 46-36
    Length 172,5 mm
    Q factor 148 mm
    Weight 702 g
    Technologies HOLLOWGLIDE, HOLLOWTECH II

    Warnings and producer's data

    Producer Shimano Inc. | 3-77 Oimatsu-cho, Sakai-ku, Sakai City, Osaka 590-8577, Japonia | ccpa@shimano.com. | SHIMANO POLSKA Sp. Z o.o. | Gutenberga 9 62-023 Żerniki Polska | infopoland@shimano-eu.com
    Technologies
    HOLLOWGLIDE
    Technology used in the outer disc of the crankset by SHIMANO. It involves hollowing out the largest sprocket and giving the disc a high degree of rigidity. The result is more precise gear changes.
    HOLLOWTECH II
    Hollowtech II is a technology developed by Shimano to improve crank mechanisms. This technology makes the mechanisms lighter, stronger and more efficient. A characteristic feature is the integration of one of the crank arms into the axle.
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    Shimano Ultegra FC-R8100 46-36T 12rz 172.5mm black crankset

    Shimano Ultegra FC-R8100 46-36T 12rz 172.5mm black crankset

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    Shimano Ultegra FC-R8100 46-36T 12rz 172.5mm black crankset

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    Size 46 / 36T / 172.5 mm
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