BOX Three Prime 9 Shifter - Single Shift

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Color: Matte Black
Size: One Size
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Designed to help you cruise through the gears, the BOX Three Prime 9 Single Shift shifter is designed with lightweight, forgiving components for smooth shifting, no matter how far you're riding.

  • Features

    • Compatible with BOX Prime 9 rear derailleurs
    • Single Shift shifter pulls 1 gear per shift and is a sound choice for electric bikes
    • Simplified shifter mechanism allows for fewer shifts for every mile of travel
    • Components are forgiving, so you won't have to constantly adjust your setup
    • Extruded clamp is exceptionally lightweight
    • Shifter features a 2-piece composite pull lever and an MTB-style release lever
    • Top shell, bottom shell and pull lever are crafted using an injection-molded glass-fiber nylon composite
    • Includes a stainless-steel braided shift cable


    View the BOX Prime 9 Product LineView all BOX Bike Shifters
  • Technical Specs

    Best Use

    Mountain Biking

    Shifter Type


    Shifter Position


    Shifter Actuation


    Shifter Connectivity




    Number of Chainrings

    1 Chainring


    128 grams

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