All but one of the cogs on this Box Two 11-Speed MTB Cassette is made of hi-tensile steel. The biggest cog is made of 7075 aluminum, but despite the amount of steel, this cassette helps bring the steepest climbs within reach by providing a massive gear range of 418 percent. Two aluminum carriers hold the largest seven cogs while four individual cogs are separated with aluminum spacers. Each cog has ramped teeth for improved shifting. Box cassettes are compatible with all major 11-speed chains and traditional MTB freehubs but note that they are not compatible with XD Drivers.
Features:
- Super wide ratio provides optimal range for Box drivetrain systems & other 1x systems
- Lightweight wide-range MTB cassette upgrade for HG splined freehubs
- 7075 aluminum largest cog, all other cogs are steel
- 6 cogs on 2 aluminum spiders, plus aluminum lockring and spacers
- Box and SRAM derailleurs are generally compatible, Shimano derailleurs require a longer B-tension screw
Specifications:
Type: Cassette
Speeds: 11 Speed
Drive Type: Shimano/SRAM
Color: Black
Weight: 500g (11-46T), 559g (11-50T)
Sprocket Configuration:
- 11-46T: 11-13-15-18-21-24-28-32-36-40-46T
- 11-50T: 11-13-15-18-21-24-28-32-36-42-50T
Note: Not compatible with XD drivers, Not recommended for use with short cage rear derailleurs
This product was added to our catalog on June 26, 2020