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    2. Parts
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    4. 4Iii 8100 Precision 3.0 Lh 175
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    Delivery Information
    FREE mainland UK delivery when you spend £100
    Second class tracked and signed; special order delivery typically takes 2-3 working days

    FREE

    FREE mainland UK delivery when you spend £100
    Second class tracked and signed

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    Available now: reserve online and collect today or tomorrow

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    Select & Buy

    4Iii 8100 Precision 3.0 Lh 172.5 172.5
    MPN: 8100P3.01725

    Out of stock

    £425.00

    4Iii 8100 Precision 3.0 Lh 170Mm 170
    MPN: 8100P3.0170

    Out of stock

    £425.00

    4Iii 8100 Precision 3.0 Lh 175 175
    4Iii 8100 Precision 3.0 Lh 175 175
    MPN: 628308551460

    Out of stock

    £425.00

    4Iii 8100 Precision 3.0 Lh 175 165
    4Iii 8100 Precision 3.0 Lh 175 165
    MPN: 628308551347

    Available

    £425.00

    Description

    Quarq:

    DFour DUB power meter spider must be paired with a compatible Quarq DZero DUB crankset and SRAM DUB™ bottom bracket. DFour DUB is designed for Dura-Ace R9100 chainrings

    Every innovation in Quarq’s DFour platform represented the 10+ years of Quarq’s advances in power meter technology. This same platform is now combined with SRAM’s innovative DUB technology to bring you the simplest spider-based power meter. Simplified part choices, quality materials and a broader compatibility for bottom brackets and chainrings, brings power on every ride.

    Features & Benefits

    • MagicZero™ – automatic calibration as you ride. No need to back pedal or manually calibrate through your headunit.
    • Bluetooth low energy technology and ANT+ wireless data transfer.
    • AxCad – no cadence magnet required.
    • 10K Temperature Compensation.
    • Battery – CR2032, 200-hour battery life, change without tools.
    • Power Balance.
    • OmniCal – swap chainrings without affecting accuracy.
    • 2-year warranty.
    • IPX7 waterproof rating.
    • Accuracy – within 1.5%, measuring both legs.
    • Free firmware upgrades with the SRAM AXS app.
    • Essential Details
    • Designed for Dura-Ace® R9100 chainrings. Compatible (it will not match aesthetically) with Ultegra® R8000  and 105® R7000 chainrings.
    • Only compatible with Quarq DZero DUB cranks and SRAM DUB bottom bracket.
    Get in Touch

    Lutterworth Cycle Centre
    1B George Street
    LUTTERWORTH
    LE17 4EG

    • 01455 559309
    About
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    * Free delivery when you spend £100 excludes bikes which are for shop collection only.

    Lutterworth Cycle Centre Ltd is a company registered in England & Wales with company number 09498067.
    Registered office: Evergreen Poultney Lane, Kimcote, Lutterworth, Leicestershire, LE17 5RX. VAT number: 661 0225 74.

    ©2026, Lutterworth Cycle Centre Ltd.

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