12 true speeds
The 12 speeds have already and definitely removed any doubt about the one-by drivetrains.
Thanks to the 52T10 cassette and its total range of 520% and the best possible sprockets spacing, you can really enjoy the entire cassette, but wider than the 48T10.
CNC machined in 2 parts, one in steel and one in aluminium alloy. Both from solid pieces, steel part is heat treated after machining. Aluminium part is hardened with H.A. process
 
Tech Specs:
Cog size: 10-12-14-16-18-21-24-28-32-37-44-52 
Freehub: XD driver body
Derailleur: INGRID (L cage), SRAM Eagle and Shimano 12s MTB (SGS cage)
Chain: MTB SRAM 12s Eagle and Flat top
Material: AISI 9840 and 7075-T6 aluminium alloy
Finishing: Hard anodizing (aluminium cogs) - NIP (steel cogs)
Weight: 356g
 
Use the right tool: Cassette Lock Tool