RX817
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    Shimano

    Shimano GRX Di2 RD-RX817 (max 42T) Rear Derailleur 1×11 Speed

    7,500,000 ₫

    Thương hiệu

    còn 1 hàng

    Mã: B07-24 Danh mục: Thẻ:
    Mô tả

    SHIMANO GRX – DI2 – Rear Derailleur – SHIMANO SHADOW RD+ – 42T max low sprocket – 11-speed

    With an integrated chain stabilizer mechanism, the SHIMANO GRX derailleur provides a quieter experience and shifting security and precision on mixed terrain. For rides on smooth surfaces, the derailleur features and ON/OFF switch for the chain tensioner. The RD-RX817 DI2 version offers the digital precision of SHIMANO electronic shifting and synchronized shifting. and is compatible with mtb cassettes with a 42T low sprocket max.

    FEATURES

    • Silent and uninterrupted rear shifting on rough terrain

    >>Adjustable chain stabilizer prevents chain slapping and drops

    *SHIMANO SHADOW RD+

    • Smooth and reliable mixed surface shifting

    >>Switch stabilizer ON/OFF to match the terrain

    >>Gravel-tuned clutch tension

    • Compatible with current road DUAL CONTROL LEVER
    • Top sprocket: Max. 11T/Min. 11T
    • Low sprocket: Max. 42T/Min. 40T
    • Total capacity: 31T

    PRODUCT SPECIFICATIONS

    MODEL NO RD-RX817
    SERIES GRX DI2
    Color Series color
    Average weight 318
    Rear speeds 11
    Top-normal spring type|SHIMANO SHADOW RD+ ✔
    Mount|Direct attachment (conventional) ✔
    Mount|Direct mount ✔
    Total capacity 31T
    Low sprocket|Max. 42T
    Low sprocket|Min. 40T
    Top sprocket|Max. 11T
    Top sprocket|Min. 11T
    Fluoric coated link bushings 4
    Pulley|Guide pulley bearing Sealed bearing
    Pulley|Tension pulley bearing Sealed bearing
    Pulley|Teeth 11T
    B-axle|Hollow axle ✔
    Di2 connectivity wired|Di2 shifting ✔
    Firmware update by E-TUBE PROJECT ✔
    SD50 port (pcs) 1
    SD300 port (pcs) 0
    SD50 connector (pcs) 0
    SD300 connector (pcs) 0

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