Description
Wide-Range Performance for Every Adventure
The SRAM PG-1230 NX Eagle Cassette delivers the full benefits of the Eagle drivetrain ecosystem in a durable and accessible package. Featuring a wide 11-50T gear range, it provides excellent climbing capability while maintaining smooth and efficient gearing for fast, flowing terrain.
Designed for use with standard splined freehub bodies, the PG-1230 allows riders to upgrade to a 12-speed Eagle drivetrain without requiring an XD driver. Carefully optimized gear steps ensure smooth transitions across the entire cassette, helping riders maintain cadence on everything from steep climbs to high-speed descents.
Built with SRAM’s proven PowerGlide II technology, the NX Eagle cassette offers reliable shifting performance, long-lasting durability, and consistent operation in demanding off-road conditions. Whether you’re tackling technical trails, all-day rides, or mountain adventures, the PG-1230 is designed to keep you moving efficiently.
Features
- Compatible with standard splined freehub bodies
- Full integration with the SRAM Eagle drivetrain ecosystem
- Wide 11-50T gear range for versatile riding performance
- Optimized gear progression for smooth cadence changes
- Durable construction for long service life
- Ideal for trail, enduro, and all-mountain riding
Specifications
| Component | Details |
|---|---|
| Speed | 12-Speed |
| Gear Range | 11-50T |
| Cog Sizes | 11, 13, 15, 17, 19, 22, 25, 28, 32, 36, 42, 50T |
| Cassette Technology | PowerGlide (PG) |
| Cog Finish | Black |
| Freehub Compatibility | Standard Splined Driver Body |
| Weight | 615 g |
Technologies
PowerGlide II
PowerGlide II cassette technology is specifically optimized for off-road performance. Carefully designed tooth profiles and shift ramps deliver fast, precise, and reliable shifting under load, while durable materials ensure long-lasting performance in challenging trail conditions.
Eagleâ„¢
Eagleâ„¢ is SRAM’s advanced 1x drivetrain platform, designed to be lighter, simpler, and more durable than traditional multi-chainring systems. With a massive 520% gear range, Eagle provides the climbing capability of many 2x drivetrains while maintaining the simplicity and efficiency of a single chainring setup.
Key Features
- SRAM PG-1230 NX Eagle cassette
- 12-speed compatibility
- Wide 11-50T gear range
- Compatible with standard splined freehub bodies
- Full SRAM Eagle ecosystem integration
- Optimized gear spacing for smooth shifting
- PowerGlide II technology for reliable performance
- Durable black finish
- Weight: 615 g
- Ideal for trail, enduro, and all-mountain riding
