SRAM, PG-720 A2, Cassette, Black, Speed: 7, 11-25T

• Downhill-optimized 7-speed • The PG-720 cassette is an integral part of the SRAM 1x™ DH drivetrain system • This is the most affordable full-featured, dedicated 1x DH cassette in the industry • Compatible with SRAM 11-speed chains. • Fully compatible with the SRAM X01 DH drivetrain • Splined driver body compatible • Remove the spacer to fit “slim” 7-speed DH specific HG hubs. • SRAM Model ID: CS-PG-720-A2