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    • Moon Shield X Auto Rear Light

  • Moon Shield X Auto Rear Light

    Small but mighty – an LED rear light with up to 150 lumens of light output with a versatile mounting system, convenient USB rechargeable battery, and multiple light modes including a Day Flash mode.

    Up To 150 Lumens for Greater Visibility and Cyclist Safety

    Moon’s Shield X Auto rear light comes with a dual LED configuration utilising a CREE LED and high brightness COB LED. These LEDs combine to create excellent side visibility with up to 150 lumens of light output that can keep you seen from multiple angles which is great for traversing through built-up urban areas and high traffic zones.

    Water Resistant CNC Aluminium Construction

    The housing unit comes with a CNC aluminium construction which is impact and water resistant. To stop the LEDs from overheating the light is engineered with specialised heat sinking technology.

    Light Modes

    Multiple light modes are easily switched between by using the power button which includes constant and flashing modes. Included is a Day Flash mode which is specially adapted to keep you seen even during daylight hours. The mode memory function keeps the light in the mode you’ve selected even when you’ve powered the light down.

    • Mode One: 15 lumens – 6.30 hours
    • Mode Two: 30 lumens – 3.30 hours
    • Mode Three: 50 lumens – 2 hours
    • Mode Four: 80 lumens – 1.20 hours
    • Flash One: 15 lumens – 40 hours
    • Flash Two: 35 lumens – 15 hours
    • Flash Three: 80 lumens – 7 hours
    • Flash Four: 35 lumens – 6.30 hours
    • Day Flash: 150 lumens – 25 hours

    Fast and Easy to Charge

    A water-resistant USB cable make it easy to recharge the light via any standard USB port. The light can be full recharged in just 2 hours. A battery light indicator makes it clear when it’s time to charge showing when the battery is: low, charging, and fully charged.

    In the Box

    Universal bracket

    O-Ring for 20-35mm diameters

    O-Ring for 35-52mm diameters

    Belt clip

    Saddle rail bracket

    Water resistant USB cable


    LED Configuration: 1pc CREE XP-E and 1pc COB high-brightness red LED

    Maximum Lumen Output: 150 lumens

    Housing Unit Material: CNC aluminium

    Battery Type: 3.7V 700mAh lithium polymer

    Maximum Runtime: 40 hours

    Recharge Time: 2 hours

    Water Rating: IPX4

    Weight: 0.05kg

    Dimensions: 59.5mm x 33.5mm x 24mm


    • 150 lumens maximum output
    • Excellent side visibility
    • Rugged CNC aluminium housing unit
    • Heat sink casing technology that stops the light from overheating
    • Light sensitive ON/OFF
    • Multiple light modes
    • Day Flash mode
    • Mode memory function
    • USB rechargeable battery
    • Battery life indicator

    Buy Moon Front Lights from Chain Reaction Cycles, the World’s Largest Online Bike Store.


    • Colour: Black



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    RRP £39.99
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