Quick Summary
The SRAM GX Eagle T-Type XS-1275 is a 12-speed bike cassette with a 10-52T range for an XD driver body. Its stated 520% gear range and 38T and 44T cogs at the low end are key details to check against your current drivetrain.
Key Details
| Detail | Product information and buyer relevance |
|---|---|
| Gearing | 12-speed, with 10-52T cogs. Confirm the speed and range match your intended setup. |
| Driver body | Specified for an XD driver body. Check your hub’s driver type before choosing a cassette. |
| Gear range | 520%, spanning the stated 10T and 52T ends. |
| Cassette construction | Pindome design for gears 1-8 and a single-piece mini-cluster for gears 9-12. |
| Low-end cog progression | 38T and 44T cogs are identified at the low end. Compare the progression with your current cassette and gearing needs. |
What to Compare Before Buying
- Driver body: This cassette is specified for XD. Confirm your rear hub has the matching driver body.
- Drivetrain match: Check compatibility with your exact bike drivetrain, including its 12-speed format and the 10-52T range.
- Cog progression: Review the stated 38T and 44T low-end cogs and compare the sequence with your current cassette.
Before You Decide
Confirm the XD driver body, 12-speed drivetrain compatibility and 10-52T range for your bike. Follow instructions appropriate to the exact drivetrain for installation and adjustment.










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