Sram Cassette PG-950 9SPD

DESCRIPTION
If you're a rider whose performance needs or riding style dictates that you run a 9-speed drivetrain, the PG-950 is the right choice for light weight, strength, and precise shifting.

FEATURES
9-speed choice for lightweight, strength, and precise shifting
Recommended Chains: PC-991 HP, PC-991 XS, PC-991, PC-971, PC-951