The SRAM XX DH Transmission cassette is built for downhill-specific gearing with tight, consistent steps intended to support big power output. Featuring a full X-Sync tooth profile, this 7-speed DH cassette is designed to deliver SRAM’s best shifting performance under load while prioritizing durability for gravity use.
Key Features
Full X-Sync tooth profile designed for inboard and outboard shifting performance under load
Optimized 7-speed DH gearing with 10-24T steps
T-Type chain compatibility only
Setup Cog designed to support straightforward setup
Utilizes a standard XD driver body
Specs
Speeds: 7
Gearing range: 10-24T
Cog sizes: 10, 12, 14, 16, 18, 21, 24
Drivetrain configuration: 1x
Cassette technology: XS
Cassette size (min): 10
Cassette size (max): 24
Freehub/driver compatibility: XD
Chain technology: T-Type
Rear derailleur mount: Full Mount
Mfg : 00.2418.163.000
UPC: 710845928017
Compatibility/Fit Notes
Requires a standard XD driver body
T-Type chain compatibility only
Listed for Full Mount rear derailleur systems








