🔄 SRAM GX Eagle 12-Speed Drivetrain
SRAM GX Eagle is the mid-tier entry in the Eagle 12-speed MTB drivetrain range — sharing the same 10-52T cassette and derailleur geometry as XX1 but using alloy cage and cassette materials rather than carbon and titanium. It is the most widely specified mid-price MTB drivetrain globally, appearing on complete bikes from $2,500–$4,500. Yeti SB115, SB100, and Merida trail models all specify GX Eagle, allowing customers to upgrade components within the same Eagle ecosystem without replacing the cassette or chainring.
Drivetrain
技術仕様
| Type | 12-Speed Mechanical MTB Rear Derailleur (1×) |
|---|---|
| Speeds | 12 |
| Cassette Range | 10-52T |
| Gear Range | 520% |
| Material | Alloy cage + steel/alloy cassette |
| Shifter | GX Eagle trigger shifter (mechanical) |
| Manufacturer | SRAM LLC, Chicago IL, USA |
| Msrp | $380–$480 (complete GX Eagle group) |