Box Two Cassette


USD $‎99.99 to USD $‎119.99
SKU: BX-CS2-11A

USD $‎99.99 to USD $‎119.99

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Extend your range, without emptying your wallet. Box Two™ Cassettes are a quick and easy upgrade* for your existing 11-speed drivetrain, or the starting point of your long overdue 1x conversion. Ramped teeth and a gradual, linear progression help provide smoother transitions from gear to gear, while a massive 46 cog extends range to a respectable 418 percent (or 454 percent for the 50 tooth). Compatibility** with standard freehub bodies means this cassette is suitable for nearly any bike -- mountain, road, gravel, hybrid, fat bike -- you name it.


*Tools required (see FAQ)
**Compatibility (see Specs, FAQ)
11-4611-50
Cogs11-13-15-18-21-24-28-32-36-40-4611-13-15-18-21-24-28-32-36-42-50
Derailleur CompatibilityWideExtra Wide
Hub CompatibilityShimano® HGShimano® HG
Speeds11 speed11 speed
MaterialSteel & 7075-T6 AluminumSteel & 7075-T6 Aluminum
Weight480 grams (w/lock-ring)559 grams (w/lock-ring)

Cassette Installation:

DERAILLEURBOX TWO 11-24 CASSETTEBOX TWO 11-46 CASSETTEBOX TWO 11-50 CASSETTE
Box One 7 Speed DH
Box One 11 Speed Wide
Box One 11 Speed X-Wide
Box Two 11 Speed Wide
Box Two 11 Speed X-Wide

If you currently have one of the following cassettes, you can replace it with either Box Two cassette without removing/replacing your freehub body:

  • SRAM NX PG-1130
  • SRAM X9 PG-1070
  • SRAM X7 PG-1050
  • SRAM X5 PG-1030
  • SRAM PG-990
  • SRAM PG-980
  • SRAM PG-950
  • Shimano XTR CS-M9001
  • Shimano XTR CS-M980
  • Shimano XT CS-M8000
  • Shimano XT CS-M771-10
  • Shimano XT CS-M770
  • Shimano SLX CS-M7000-11
  • Shimano SLX CS-HG81-10
  • Shimano Deore CS-HG50-10
  • Shimano Alivio CS-HG400-9
  • SunRace CSMX80
  • SunRace CSMX8
  • SunRace CSMX3
  • SunRace CSMX0
  • SunRace CSMS8
  • SunRace CSMS7
  • SunRace CSMS3
  • SunRace CSMS2
  • SunRace CSMS1
  • SunRace CSMS0

To remove/install this cassette, you will need the following tools:

  • chain whip
  • lock ring removal tool
  • wrench