SRAM Rear Derailleur
20 models, 20 verified variants. Only rows checked against SRAM’s own page are listed.
A value shown as a set or a range differs between this model’s variants and is never one variant’s spec. A cell marked not stated is a field the maker does not publish, so nothing here checks it.
| Model | Variants | System | Speeds | Actuation | Maximum cog | Mount | Price (MSRP) |
|---|---|---|---|---|---|---|---|
| SRAM Eagle 70 Transmission | 1 | Drivetrain system SRAM Transmission (AXS) | 12-speed (rear index count the maker rates it for) | Mechanical (cable) | Largest cog 52 teeth | Direct mount (UDH) | $140.00 |
| SRAM Eagle 90 Transmission | 1 | Drivetrain system SRAM Transmission (AXS) | 12-speed (rear index count the maker rates it for) | Mechanical (cable) | Largest cog 52 teeth | Direct mount (UDH) | $210.00 |
| SRAM GX 1x11 X-Horizon | 1 | Drivetrain system sram-11 | 11-speed (rear index count the maker rates it for) | Mechanical (cable) | Largest cog 42 teeth | Standard hanger | $135.00 |
| SRAM GX Eagle | 1 | Drivetrain system SRAM Eagle 12-speed | 12-speed (rear index count the maker rates it for) | Mechanical (cable) | Largest cog 52 teeth | Standard hanger | $150.00 |
| SRAM GX Eagle AXS | 1 | Drivetrain system SRAM Eagle 12-speed | 12-speed (rear index count the maker rates it for) | Electronic (wireless) | Largest cog 52 teeth | Standard hanger | $430.00 |
| SRAM GX Transmission | 1 | Drivetrain system SRAM Transmission (AXS) | 12-speed (rear index count the maker rates it for) | Electronic (wireless) | Largest cog 52 teeth | Direct mount (UDH) | $440.00 |
| SRAM NX 1x11 X-Horizon | 1 | Drivetrain system sram-11 | 11-speed (rear index count the maker rates it for) | Mechanical (cable) | Largest cog 42 teeth | Standard hanger | $95.00 |
| SRAM NX Eagle | 1 | Drivetrain system SRAM Eagle 12-speed | 12-speed (rear index count the maker rates it for) | Mechanical (cable) | Largest cog 50 teeth | Standard hanger | $125.00 |
| SRAM Eagle S100 | 1 | Drivetrain system SRAM Eagle 12-speed | 12-speed (rear index count the maker rates it for) | Mechanical (cable) | Largest cog 50 teeth | Standard hanger | $70.00 |
| SRAM S1000 Eagle Transmission | 1 | Drivetrain system SRAM Transmission (AXS) | 12-speed (rear index count the maker rates it for) | Electronic (wireless) | Largest cog 52 teeth | Direct mount (UDH) | $250.00 |
| SRAM Eagle S200 | 1 | Drivetrain system SRAM Eagle 12-speed | 12-speed (rear index count the maker rates it for) | Mechanical (cable) | Largest cog 52 teeth | Standard hanger | $135.00 |
| SRAM Eagle AXS S500 | 1 | Drivetrain system SRAM Eagle 12-speed | 12-speed (rear index count the maker rates it for) | Electronic (wireless) | Largest cog 52 teeth | Standard hanger | $390.00 |
| SRAM SX Eagle | 1 | Drivetrain system SRAM Eagle 12-speed | 12-speed (rear index count the maker rates it for) | Mechanical (cable) | Largest cog 50 teeth | Standard hanger | $100.00 |
| SRAM X0 Eagle Transmission | 1 | Drivetrain system SRAM Transmission (AXS) | 12-speed (rear index count the maker rates it for) | Electronic (wireless) | Largest cog 52 teeth | Direct mount (UDH) | $605.00 |
| SRAM X01 Eagle | 1 | Drivetrain system SRAM Eagle 12-speed | 12-speed (rear index count the maker rates it for) | Mechanical (cable) | Largest cog 52 teeth | Standard hanger | $235.00 |
| SRAM X01 Eagle AXS | 1 | Drivetrain system SRAM Eagle 12-speed | 12-speed (rear index count the maker rates it for) | Electronic (wireless) | Largest cog 52 teeth | Standard hanger | $590.00 |
| SRAM XX SL Eagle Transmission | 1 | Drivetrain system SRAM Transmission (AXS) | 12-speed (rear index count the maker rates it for) | Electronic (wireless) | Largest cog 52 teeth | Direct mount (UDH) | $715.00 |
| SRAM XX Eagle Transmission | 1 | Drivetrain system SRAM Transmission (AXS) | 12-speed (rear index count the maker rates it for) | Electronic (wireless) | Largest cog 52 teeth | Direct mount (UDH) | $715.00 |
| SRAM XX1 Eagle | 1 | Drivetrain system SRAM Eagle 12-speed | 12-speed (rear index count the maker rates it for) | Mechanical (cable) | Largest cog 52 teeth | Standard hanger | $355.00 |
| SRAM XX1 Eagle AXS | 1 | Drivetrain system SRAM Eagle 12-speed | 12-speed (rear index count the maker rates it for) | Electronic (wireless) | Largest cog 52 teeth | Standard hanger | $830.00 |
Source for every row: SRAM’s own product pages, last checked between 2026-07-11 and 2026-09-09.
The checker compares the dimensions listed in what we check, and what we don’t. “No conflicts found” means no conflict among those dimensions — not a guarantee that a build works. Errors mean it won’t fit; warnings mean it works but check; infos are notes.