Cassette technology optimized for MTB. More reliable. More durable. Better performing, thanks to an optimal tooth profile and shift ramp design for quick and positive index shifting. Go climb a mountain.


  • Narrow ratio cassette for the downhill fanatics in the crowd
  • Steel cogs for strength and durability
  • Finer gear selection for precision course tuning
  • Fast, smooth upshifts and downshifts
  • Speed (CS): 9s
  • Gearing: 12-23t
  • Cog finish (Cassette) :Silver
  • Technology (Cassette): PG
  • Cog sizes: 12-23t (12,13,14,15,16,17,19,21,23)

FW971223 = 00.0000.200.278

SRAM PG970 9spd Cassette

SKU: FW971223