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    2. Parts
    3. Rear Derailleurs
    4. Shimano Grx Rx827 Di2 12Sp 1X 51T Max
    Shimano
    Product Information
    Size:
    1X 51T
    How to Buy

    In-Store

    Available to
    purchase in-store

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    01455 559309 to order

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    delivery information
    Delivery Information
    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

    Select & Buy

    Shimano Grx Rx827 Di2 12Sp 1X 51T Max 1X 51T
    MPN: RDRX827SGS

    Available

    £429.99

    Description

     

    • Shimano GRX, with its gravel specific ergonomics, optimized gearing options, rugged reliability, and quiet and stable drivetrain, sets itself apart from the rest of the component world
    • Precise and clean wireless shifting with Integrated on-board removable battery (BT-DN320 sold separately)
    • The integrated removable on-board battery is protected within the linkage
    • Crash recovery function, absorbs impacts and returns to its original position
    • Connectivity BLE, ANT private
    • Shadow ES features a super low profile skid plate design and optimized slant angle for optimal clearance
    • Shadow ES uses a dual spring chain stabilising switch that when on will reduce chain bounce in rough terrain maintaining more stable drive and shifting
    • The Shadow ES system is also zero maintenance and has no degradation of performance
    • Unique structure using two springs has a tighter chain wrap that improves shifting and security with increased spring force by 70%, allowing the chain to mesh firmly with the sprocket
    • With the tighter chain wrap skipping is prevented even as the cogs wear
    • 13T solid pulleys and decreased derailleur tension prevent high chain tension in low gears
    • Alloy outer and inner pulley cage saves weight and increases rigidity
    • Cold forged wide alloy links and pivot body
    • Fluorine-coated link pin bushings
    • Specifically designed to work with 12-speed drivetrains
    • 10-51 tooth compatible SGS cage
    Get in Touch

    Lutterworth Cycle Centre
    1B George Street
    LUTTERWORTH
    LE17 4EG

    • 01455 559309
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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.

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