SRAM PG1230 NX 12-Speed Cassette

The SRAM PG-1230 NX Eagle 12-speed cassette is the ideal choice for mountain bikers looking to experience the benefits of a 1x12 drivetrain without the need for an expensive XD driver upgrade. With a wide 11-50T range, compatibility with standard Shimano/SRAM HG freehub bodies, and reliable Eagle shifting technology, this cassette is perfect for trail, all-mountain, and enduro riding.

Wide 455% Gear Range
The 11-50T gear spread delivers an impressive 455% range, offering more climbing power and versatility. Ideal for steep ascents and flat singletrack alike—all without the need for a front derailleur.

Fits Standard HG Freehub Bodies
What makes the PG-1230 unique is its compatibility with standard Shimano or SRAM HG freehub bodies, making it a cost-effective upgrade for riders who want to move to Eagle 1x12 without replacing their wheelset.

Durable and E-MTB Ready
Built entirely from high-quality steel, the PG-1230 is designed for maximum durability—even under the added torque of e-MTBs. It’s officially e-bike approved, so you can tackle longer rides and heavier loads with confidence.

Trusted Eagle Shifting Technology
Like all SRAM Eagle cassettes, the PG-1230 delivers smooth, quiet, and consistent shifting performance. It pairs perfectly with NX Eagle groupsets and is also compatible with GX and SX Eagle derailleur systems.