SRAM PG-970 9-speed Road Cassette
The durable, lightweight SRAM PG-970 9-speed road bike cassette is designed to give precise shifting performance to your bicycle.
- PowerGlide technology uses varying tooth profiles to give you smooth, precise and quiet shifting action
- Durable construction features high quality steel cogs and translucent composite spacer
- Heat treated steel cogs increase life
- Resilient aluminum lockring