BOX Two Prime 9 Cassette

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Color: Black
Size: 11-50 T
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Their most durable option in the Prime 9 series, the BOX Two Prime 9 cassette embraces a less-is-more philosophy to deliver 12-speed range without the added complexity or weight.

  • Features

    • BOX Prime 9 technology offers the same range as a 12-speed drivetrain with fewer gears to shift through, reducing parts and weight while increasing durability
    • All cogs are stamped from steel; larger cogs are pinned to lightweight alloy spiders
    • Offers ultrawide ratio with consistent progressions
    • ED Black finish delivers extra protection from the elements


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

    Best Use

    Mountain Biking





    Compatible Freehub

    Shimano Hyperglide (HG)


    645 grams

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