2017
SRAM GX Eagle 12-speed
SRAM GX Eagle brought the 500% range 10-52T cassette to the mid-range market. Its X-Horizon rear derailleur and X-Range gearing system offered 12-speed performance at an accessible price point.
MTB Drivetrain
技术规格
| 类型 | MTB Drivetrain |
| 重量 | 412 g (RD + shifter) |
| Cassette Range | PG-1230 (10-52T) |