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    2. Parts
    3. Chainset
    4. Road
    5. Shimano 105 R7100 50/34T 12 Speed
    Shimano
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    Product Information
    Colour:
    Black
    How to Buy

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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

    FREE

    FREE reserve and collect
    Available now: reserve online and collect today or tomorrow

    FREE

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    Select & Buy

    Shimano 105 R7100 52/36T 12 Speed 160MM Black
    Shimano 105 R7100 52/36T 12 Speed 160MM Black
    MPN: FCR7100M26

    Out of stock

    £159.99

    Shimano 105 R7100 50/34T 12 Speed 160MM Black
    Shimano 105 R7100 50/34T 12 Speed 160MM Black
    MPN: FCR7100M04

    Out of stock

    £159.99

    Shimano 105 R7100 50/34T 12 Speed 165/50-34 Black
    Shimano 105 R7100 50/34T 12 Speed 165/50-34 Black
    MPN: FCR7100A04

    Available

    £159.99

    Description

    • Lightweight HollowTech II 105 11-speed chainset
    • Innovative HollowTech forged and anodised aluminium crank arms utilise a hollow design that minimises flex and keeps the weight low
    • The chainring teeth have been developed to work in conjunction with HG-X 11-speed chains for increased contact to provide greater efficiency and improved power transfer
    • HollowTech II allows the bottom bracket bearings to be spaced wider apart, enabling the use of larger bearings and an increased axle diameter
    • Can be used with Shimano external or press-fit bottom brackets
    • The system allows for easier installation, adjustment, and maintenance
    • Lightweight anodised SG-X aluminium chainrings for smooth and precise shifting

    Specification

    Miscellaneous
    Model Year
    Model Year
    2026
    Get in Touch

    Lutterworth Cycle Centre
    1B George Street
    LUTTERWORTH
    LE17 4EG

    • 01455 559309
    About
    Services

    * 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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