The SRAM AM CS PG-720 cassette is a component designed to support 7-speed drivetrains on mountain bikes, especially those used for downhill riding. It offers a number of features and advantages that are important in difficult technical conditions on the slopes. Here are some key features of this cassette:

Support for 7-speed drives: The PG-720 cassette is optimized to work with 7-speed drives. It works perfectly with such systems.

Compact dimensions: Thanks to its compact dimensions, the cassette does not take up too much space on the wheel hub, which is important for mountain bikes.

Large spoke clearance: The large clearance between the cassette and the spokes ensures safety, as it reduces the risk of accidentally snagging spokes in rough terrain.

Precise gear handling: The cassette's design allows for precise and quick shifting, which is important on steep and technical descents.

SRAM GX DH compatibility: The cassette is part of the SRAM GX DH family of downhill accessories. It is slightly less expensive than the professional X01 DH group, but retains full compatibility with components designed for the pros.

SRAM Chain Compatibility: Fits SRAM 11-speed chains, ensuring that it will work with other components from this brand.

Compatibilitywith classic spline drums: It can be used with classic multi-spline drums for easy installation.

Robust construction: The cassette is made of solid hardened steel, which means it is durable and resistant to wear and tear.
Shield behind the largest crown: The shield behind the largest crown protects the cassette from damage and dirt, which is important when riding in rough off-road conditions.

Skips every two teeth: The cassette's design allows for precise shifting every two teeth to adjust gear ratios to changing terrain.

The SRAM AM CS PG-720 cassette is definitely a solid component that is ideal for mountain bikes designed for rough terrain, especially on downhills. It provides not only performance, but also durability and compatibility with other SRAM components.

- Drive(CS): 7s
- Graduation: 11-25t (11,13,15,17,19,22,25)
- Sprocket finish (cassette): black
- Technology (cassette): PG