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Box ComponentsBox Two 11-Speed Cassette


Item # BXC0003

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  • Black, 11-50t ($107.99)
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Item # BXC0003

Box Two 11-Speed Cassette

If you're looking for a little more range on your existing Shimano 11-speed drivetrain or are updating your bike with Box Components' all-new group, the Box Two 11-Speed Cassette is simply a no-brainer and makes for a quick and easy upgrade that won't break the bank. Using specially profiled teeth and a linear cog progression, this cassette provides smooth shifts and cadence for all of your off-road riding needs. Coming in a stealthy black colorway, the cassette is crafted from steel and 7075-T6 aluminum for durability and low weight. Choose between the 11-46 model for a 418 percent range or the 11-50 for a very impressive 454 percent. It installs on a standard Shimano HG-style freehub for maximum compatibility.

Please note if you are sizing up cassettes from your existing drivetrain, you'll definitely need a longer chain and might need some sort of derailleur manipulation (i.e. longer b-tension screw, different cage length, etc.).

  • Box's 11-speed cassette for trail and cross-country riding
  • Aluminum and steel construction saves weight while boosting durability
  • Compatible with Box and Shimano 11-speed drivetrains
  • Linear gear progression keeps your cadence smooth
  • Specially engineered teeth profiles ensure positive shifts

Tech Specs
Cog Sizes
11 - 46t (11-13-15-18-21-24-28-32-36-40-46), 11 - 50t (11-13-15-18-21-24-28-32-36-42-50)
Cog Material
steel, 7075-T6 aluminum
Carrier Material
7075-T6 aluminum
Hub Type
Shimano HG 11-speed mountain
Recommended Use
mountain biking
Manufacturer Warranty
limited lifetime

Actual Weight

Actual weights are measured in-house by the Competitive Cyclist team.

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Black, 11-50t

Claimed Weight

Claimed weights are provided by the vendor.

Have questions? Chat with a Gearhead

[11-46t] 480g, [11-50t] 559g

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    What do you think about this product?


    >Rating: 5

    All the teeth!

    I gave it as a gift but have feedback to share

    Want to get nearly Eagle range in a 11sp package? This is the cassette for you! It is also way cheaper than most cassettes that SRAM currently offers, so that is a plus. Easy to install and fits a HG freehub.