SRAM Ochain XX T-Type 104BCD Chainring

The SRAM Ochain XX T-Type 104BCD Chainring is built to bring Ochain use into the Eagle Transmission T-Type system. Its 104 BCD fit, Ochain spider-ready design, and T-Type tooth profile help deliver secure chain control and a stable pedal feel. The aluminium build keeps weight low, while the XX finish gives a clean match with SRAM Eagle Transmission parts.

Key Features and Benefits:

• 104 BCD fitment: The 104 BCD interface gives the chainring the correct bolt pattern for compatible Ochain spiders. This makes fitting simple and helps create a secure link between the chainring, spider, and crank system.
• Optimised Ochain spider architecture: The chainring is shaped to mount cleanly with Ochain spiders. This reduces fit issues during setup and helps the Ochain system work as intended on demanding MTB drivetrains.
• T-Type tooth profile: The T-Type tooth shape is made for SRAM Eagle Transmission 12-speed chains. It improves chain engagement, supports better chain retention, and gives a more stable feel under load.
• Eagle Transmission compatibility: The chainring is designed to work within the SRAM T-Type ecosystem. This helps it pair correctly with other T-Type parts, giving you a drivetrain that feels consistent and precise.
• Backwards drivetrain compatibility: The chainring also works with Eagle Drivetrain X-SYNC II and SRAM DH drivetrains. This gives you more setup choice if you run different SRAM systems across your bikes.
• Aluminium construction with hardware included: The aluminium build offers a strong balance of low weight and durability. Mounting hardware is included, so you have the key parts needed for a clean installation.

This chainring is made for riders who want Ochain integration without losing the control and fit of a SRAM T-Type setup. The 3mm offset helps support correct chainline, while the 32T, 34T, and 36T size options let you match your gearing to your bike and riding style. It is also E-MTB compatible, making it a strong choice for higher-load drivetrain use.

Choose the SRAM Ochain XX T-Type 104BCD Chainring if you want secure T-Type chain control, clean Ochain spider fitment, and a finish that matches the SRAM XX Eagle Transmission range.

Specification:

• 104 BCD compatible
• Optimised architecture for Ochain spiders
• T-Type compatible within the Eagle Transmission ecosystem
• Backwards compatible with Eagle Drivetrain (X-SYNC II) and SRAM DH drivetrains
• E-MTB compatible
• Aluminium construction (32T, 34T, 36T)
• Mounting hardware included
• Chainring size: 32T, 34T, 36T
• Bolt circle diameter (BCD): 104 BCD
• Speeds: 12
• Material: Aluminium
• Colour: Black
• Chainring offset: 3mm