SRAM PG-730 7-Speed Cassette hike Quieter Than Ever: all new

Quieter Than Ever: all new drive system shaves decibels off previous generations

Secure: Composite construction securely holds your phone

Two mesh kidney pouches with air-activated Grabber® biodegradable warmers

Fixed hood with drawcord adjustment

SRAM PG-730 7-Speed Cassette hike Quieter Than Ever: all newCassette 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. Specifications Speed (CS) 7 Gearing 12 32t Cog finish (Cassette) Silver Technology (Cassette) PG Cog sizes 12 32t: 12,14,16,18,21,26,32 Driver body interface n a Drivetrain Configuration 2x Cassette Size (Max) 32 Cassette Size (Min) 12 Chain