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BOX Three Prime 9 eBike Cassette - 9-Speed, 12-46t, Black

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The Box Three Prime 9 cassette is a great all-around cassette option. All cogs are stamped from steel and subsequently, the larger ones are pinned to alloy spiders. It also features weight-reducing holes on the cogs.

  • The Box Three Prime 9 offers ultra-wide ratio with consistent progressions
  • Prime 9 technology offers the same range as a 12-speed drivetrain, with fewer gears to shift through
  • Fewer parts, reduced weight, and increased durability
  • Cogs pinned to lightweight spiders
  • Constructed using a standard freehub body (HG)