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COMPACT POWER, SUPERB VISIBILITY

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        • Safety Lights
        • Reflectors
      • Accessories
        • Apparel
        • Bells
        • Bottle Cages
        • Mirrors
      View All Products
    • AMPP2200

      Ultra-bright with Ultra-boost

    • CATEYE computer-analog Pink

      PADRONE

      Our largest display available

  • Collections Collections
    • Computers

      Entry-level to advanced

    • Headlights

      Push back the night

    • Safety Lights

      Visibility from all angles

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      Genuine replacement parts

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    Close-up of the CATEYE NANO100 F & NANO60 bike light with bright red USB-C rechargeable illumination attached to a bicycle’s seat post against a blurred outdoor background—ideal for enhanced daytime visibility.

    Discover the Ultra-Compact, Daytime-Visible NANO60 Rear Safety Light and Commute with Confidence.

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    A CATEYE AMPP400S black bike light with a glowing LED, mounting bracket, and power button is shown on a white background. This compact 400-lumen headlight offers convenient USB-C charging for easy recharging.
    A close-up of the CATEYE AMPP400S bike light in black, offering 400 lumens and USB-C charging, is mounted on handlebars with a blurred metal fence and outdoor scenery in the background.
    A close-up of a CATEYE AMPP400S & NANO60 headlight mounted on a bike handlebar, glowing brightly with a USB-C connection, ready for use against a blurred outdoor backdrop.
    A close-up of a CATEYE AMPP400S bike light with 400 lumens is shown mounted on bicycle handlebars, USB-C charging port visible, set against a blurred outdoor background.
    A close-up of the CATEYE AMPP400S bike light with USB-C charging, featuring a white power button and logo, mounted on a bike handlebar against a blurred outdoor background.
    A close-up of a CATEYE AMPP400S & NANO60 LED bike light in black, mounted on a handlebar and switched on, emitting bright white light outdoors.
    A white retail box for the CATEYE AMPP400S bike light displays the device, key features such as 400 lumen output, 60-hour max runtime, USB-C charging, usage illustrations, and includes a bracket.
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    • AMPP400S

    AMPP400S

    CATEYE America
    Sale price$34.95Regular price $36.95
    3 reviews
    CATEYE America

    The new AMPP400S offers a balance of safety and convenience with its 400 lumen OptiCube™ lens and five light modes. This versatile bike light can be adjusted to fit any bike with its FlexTight™ bracket, and the double-click-to-high function allows for quick adjustments to changing ride conditions. The AMPP400S also features a power switch that acts as low battery indicator, and a modern USB-C charging port.

    SKU: 5344020

    Hurry, only 4 items left in stock!
     
     
    This item is a recurring or deferred purchase. By continuing, I agree to the cancellation policy and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted.
    FEATURES
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    LIGHT MODES
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    WHAT'S INCLUDED
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    A CATEYE AMPP400S black bike light with a glowing LED, mounting bracket, and power button is shown on a white background. This compact 400-lumen headlight offers convenient USB-C charging for easy recharging.

    AMPP400S

    Sale price$34.95Regular price $36.95
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    Customer Reviews

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    T
    Tom W Hill
    Very good , I had another 400 Cateye.

    Working out really well.

    S
    Snowden
    Bright and consistent

    I was unsure if this would be bright enough for commuting to work in the wee hours of the morning, but this light has pleasantly surprised me. I also love that this is rechargeable and fit my old Cateye mount (from 2008!). Customer for life

    W
    William Rogers
    AMPP400S - Like It !

    The AMPP400S has: High, Medium, Low, Low with Blink, and Plain Blink. Whatever mode you are in when you turn it OFF, it returns to when next turned ON. For daytime I ALWAYS use Plain Blink for safety, and to enhance my being seen. Modes are simple to change. Mounting/demounting to recharge is easy. Low with Blink works well going around my street light neighborhood. Medium or High I use in darker areas. Am surprised with its brilliant light.

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