To take full advantage of the power promise of the SRAM Rival gruppo, you need a cassette and chain that are up to the task.  With the new OpenGlide 1070 Cassette's semi0spidered design, we've removed specific sections of material from the smaller cogs, creating a cogset that shifts efficiently and positively in all situations.

• OpenGlide technology allows for the smoother transition between gears when up-and downshifting.
• Semi-Spidered design is light, strong, and efficient.

Speed: 10
Recomended Chain: PC-1090R, PC-1090, PC-1070
Sprocket on Spider: 3 Lock Ring
Material: Forged 7000 series alloy
Sprocket Material: Heat-treated steel
Cassette Weight: 210g (11-23)
Available in: 11/23, 11/26, 12/26