Quick Summary
The SRAM RED XG-1290 E1 is a silver, 12-speed bike cassette with a 10-28T range, specified for an XDR driver. Confirm the exact drivetrain and driver compatibility before selecting it.
Key Details
| Detail | Product information and buyer relevance |
|---|---|
| Model | SRAM RED XG-1290 E1. |
| Speeds and range | 12-speed, 10-28T. Check that this range suits the intended gearing and is compatible with the bike’s drivetrain. |
| Driver type | Specified for an XDR driver. Confirm the bike’s driver type before choosing the cassette. |
| Color | Silver. |
What to Compare Before Buying
- Driver fit: Verify that the rear hub uses the specified XDR driver.
- Drivetrain compatibility: Check the requirements for the bike’s exact drivetrain; the speed count alone does not establish compatibility.
- Gear range: Confirm that 10-28T is the range wanted for the intended setup.
Before You Decide
Check the XDR driver, compatibility with the bike’s exact drivetrain, and the 10-28T range. Follow the applicable installation instructions when fitting a cassette.







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