SRAM XX T-Type Eagle Transmission AXS Groupset

The SRAM XX T-Type Eagle Transmission AXS Groupset is a wireless drivetrain designed to balance strength, precision and low weight for modern mountain bikes. Built around the new Eagle Transmission architecture, every component works as a complete system to deliver consistent shifting, improved durability and a cleaner ride feel. A defining feature is its ability to shift under load, so gear changes remain precise even when pedalling hard on steep climbs or fast sections.

Key Features and Benefits:

• Eagle Transmission architecture: The drivetrain is engineered as a fully integrated system where the derailleur, cassette, chain and controls are designed to work together. This improves alignment and reduces tolerance stacking, which results in smoother shifting and long-term reliability.
• Shifting under load cassette mapping with X-SYNC technology: The cassette is designed to shift cleanly even when high torque is applied. This means you can keep pedalling during shifts on climbs or sprints, which improves efficiency and maintains momentum.
• XX Eagle AXS T-Type rear derailleur: Built specifically for the Transmission platform, the derailleur mounts directly to the frame and reduces the need for traditional hanger alignment. This increases durability and keeps shifting performance consistent after impacts.
• XX Eagle Transmission Flattop chain: The flat-top profile improves chain strength and drivetrain stability while increasing shift precision. This reduces drivetrain wear and ensures dependable performance over long riding seasons.
• XX DUB crankset with T-Type direct mount chainring: The crankset offers proven stiffness and efficient power transfer while remaining compatible with the latest Quarq power meters. This gives riders the option to track performance without changing the drivetrain.
• Bashguard compatibility and included guards: Removable bashguards protect the chainring from rock strikes and trail debris. This reduces the risk of damage and helps maintain drivetrain performance in rough terrain.
• AXS Pod Ultimate controller: The two-button “click and fire” interface allows easy and personalised control of shifting. This creates a responsive and intuitive user experience across the AXS ecosystem.
• Wide-range 10–52T cassette with included battery and charger: The large gear range supports steep climbs and fast descents while the included battery system ensures the drivetrain is ready to ride from the start.

This groupset is designed for riders who want dependable shifting performance during demanding rides. The Transmission design reduces setup complexity and improves drivetrain alignment, which helps maintain consistent gear changes over time. The ability to shift under load supports steady cadence on steep terrain and long climbs, while the robust construction helps the drivetrain handle aggressive riding conditions.

Upgrade to a drivetrain that combines wireless control, durable construction and consistent shifting performance, and take the next step toward a more reliable and efficient mountain bike setup.

Features

• Available with 165 / 170 / 175 mm crankarms and 32T chainring
• Bashguard compatible
• XX T-Type Eagle Transmission derailleur
• 10–52T XX Eagle Transmission cassette
• XX Transmission Flattop chain
• Pod Ultimate controller
• Power meter variant available
• AXS battery and charger included

Specifications

• Rear Derailleur: XX Eagle AXS T-Type
• Shifter Right: Pod Ultimate Concave
• Crank: XX Eagle / XX Eagle Power
• Crank Arm Length: 165 mm, 170 mm, 175 mm
• Chainring: 32T Direct Mount
• Guard Included: Yes – 2 guards
• Chain: XX T-Type 126
• Cassette: XS-1297 T-Type 10–52
• Battery Included: Yes – 1
• Charger Included: Yes