The BOX Three Prime 9 Speed Cassette draws from both is the sensible all-rounder of the Box range and draws from featured found on both the Box One and Box Two cassettes. Featuring all-steel cogs with a pinned construction. This cassette is available in both 11-46 and 11-50t options and will give you all the same range as your riding buddies on their expensive 12-speed setups. You'll just have to shift a whole lot less to find the right gear.

Who's this item for: This is for riders that have embraced the simplicity and easy setup of 9-speed and need a cassette to run with their Box Prime 9 drivetrain. Not intended for use on e-bikes.

Number of gears: This is a 9-speed cassette.

Weight:

• 11-46t: 545g
• 11-50t: 660g

Materials / construction: Stamped steel cogs with the largest ones pinned to a steel spider.

Cog-tooth span:

• 11-46t: 11 - 13 - 15 - 18 - 22 - 28 - 34 - 40 - 46t
• 11-50t: 11 - 13 - 15 - 18 - 22 - 28 - 34 - 42 - 50t

Freehub mounting style: Mounts to standard Shimano style HG freehubs. Not compatible with XD or Microspline freehubs.

Other component compatibility: This cassette is compatible with Box 9-speed drivetrains only. Not intended for use with e-bikes.

NOT intended for use on e-bikes. Check out the Box Two for that.