Sram
Eagle 90 T-Type DM Chainring
Eagle 90 T-Type DM Chainring
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Description |
The SRAM Eagle Transmission Direct Mount Chainring CR TTYP DM A1 is built for T Type drivetrains and designed to prioritize durability, compatibility, and clean integration with modern Eagle Transmission cranksets. SRAM uses a stamped steel construction on this model, making it a rugged option for riders who want a chainring that can take repeated trail use while maintaining reliable chain engagement. It is also bashguard compatible, giving riders more flexibility when setting up a trail or enduro bike.
SRAM offers this chainring in 30T, 32T, and 34T sizes, all with a +3 mm offset. The page also notes an important mounting distinction: black chainrings are available in 3 bolt direct mount, while silver chainrings are available in 8 bolt direct mount. SRAM lists the overall chainring mount interface as direct mount and calls out compatibility with T Type chains.
Features |
- Designed for SRAM T Type Transmission drivetrains.
- 8 bolts direct mount.
- Compatible with T Type chains.
- Bashguard compatibility shared with GX and X0 T Type chainrings.
- Stamped steel construction for rugged durability.
Specs |
| Model | CR TTYP DM A1 |
| Brand | SRAM |
| Mount Interface | Direct mount |
| Mount interface Detail | DM 8 Bolt listed in specs, with black versions noted as 3 bolt direct mount and silver versions noted as 8 bolt direct mount |
| Speed | SRAM T Type Transmission |
| Tooth Profile | 12 Speed |
| Chainring Offset | +3 mm |
| Chain Technology | Eagle, T Type |
| Material | Steel, Aluminum |
| BCD | Direct Mount (DM) |
| Bashguard Compatibility | Yes, shared with GX and X0 T Type chainrings |
| Use | MTB drivetrain replacement or gearing adjustment for Eagle Transmission systems |
