SRAM XX T-Type Eagle Transmission AXS Groupset | Wireless 12-Speed MTB Groupset
SRAM XX T-Type Eagle Transmission AXS Groupset | Wireless 12-Speed MTB Groupset
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Take your mountain bike to the next level with the SRAM XX T-Type Eagle Transmission AXS Groupset, engineered to deliver the ideal balance of lightweight performance and uncompromising durability. Whether you're tackling demanding enduro stages, technical trail rides or fast XC loops, this flagship wireless drivetrain provides exceptional shifting performance, strength and reliability.
Built around SRAM's revolutionary T-Type Eagle Transmission platform, the XX groupset combines a hangerless Full Mount rear derailleur, lightweight carbon DUB crankset, wide-range 10-52T cassette and the latest Pod Ultimate controller to deliver flawless electronic shifting—even under maximum pedalling power.
Designed exclusively for UDH (Universal Derailleur Hanger) compatible frames, the XX Transmission system represents one of the most advanced mountain bike drivetrains available today.
Why Choose the SRAM XX T-Type Eagle Transmission AXS Groupset?
- Premium SRAM XX wireless electronic MTB groupset
- Revolutionary T-Type Eagle Transmission platform
- Wireless AXS shifting for fast, precise gear changes
- Hangerless Full Mount derailleur for maximum durability
- Lightweight carbon DUB crankset
- Bashguard compatible direct mount chainring
- Wide-range 10-52T cassette with 520% gear range
- XX Transmission Flattop chain for improved strength and longevity
- Pod Ultimate wireless controller
- Genuine SRAM AXS battery and charger included
- Compatible with optional Quarq power meter upgrade
Engineered for Every Ride
The SRAM XX T-Type Eagle Transmission has been developed as a complete drivetrain system where every component is designed to work seamlessly together. Unlike traditional drivetrains, Eagle Transmission delivers consistently smooth, accurate and dependable shifting in every riding situation.
Whether climbing steep technical terrain, descending rocky trails or accelerating through race stages, the system provides exceptional drivetrain efficiency and confidence with every gear change.
Seamless Shifting Under Load
One of the standout innovations of SRAM T-Type Eagle Transmission is its ability to shift smoothly while you're applying full power through the pedals.
The XX Eagle Transmission cassette combines SRAM's advanced X-SYNC technology with optimised cassette mapping to ensure seamless gear changes without backing off your effort.
Benefits include:
- Smooth shifting under maximum pedalling load
- Faster gear transitions
- Improved drivetrain efficiency
- Superior chain retention
- Increased confidence on technical climbs
- Consistent performance in all riding conditions
The harder you ride, the better the system performs.
Lightweight XX Carbon DUB Crankset
The XX carbon crankset delivers an excellent balance of low weight, stiffness and durability, making it ideal for aggressive trail, all-mountain and enduro riding.
Available crank lengths:
- 165mm
- 170mm
- 175mm
Chainring:
- 32T T-Type Direct Mount
Features include:
- Carbon DUB crank arms
- T-Type direct mount chainring
- Bashguard compatible
- Compatible with optional Quarq power meter upgrade
- Outstanding stiffness-to-weight ratio
Hangerless Full Mount Rear Derailleur
The XX T-Type rear derailleur features SRAM's revolutionary Full Mount interface, attaching directly around the rear axle rather than using a traditional derailleur hanger.
This innovative design delivers:
- Increased impact resistance
- Superior derailleur alignment
- Greater drivetrain durability
- Simplified setup
- Overload Clutch protection
- Magic Wheel lower pulley that continues rotating even when debris becomes trapped
Built to handle the toughest trail and enduro riding.
XX Eagle Transmission Cassette
The 10-52T XX Eagle Transmission cassette provides an impressive 520% gear range, allowing riders to tackle steep climbs while maintaining high-speed capability on descents and flowing trails.
Features
- Full X-SYNC tooth profile
- Optimised gear progression
- Smooth shifting under load
- Lightweight X-Dome construction
- Exceptional chain retention
- Long-lasting hardened steel design
XX Transmission Flattop Chain
Specifically developed for Eagle Transmission, the XX Transmission Flattop Chain delivers outstanding durability and shifting performance.
Benefits include:
- Unique Flattop profile
- Faster and quieter shifting
- Increased wear resistance
- Improved drivetrain efficiency
- Premium hard chrome finish
- Optimised exclusively for T-Type drivetrains
Pod Ultimate Wireless Controller
The Pod Ultimate controller gives riders complete control through SRAM's ergonomic Click-and-Fire two-button interface.
Features include:
- Lightweight premium construction
- Adjustable positioning
- Fully customisable AXS button mapping
- Comfortable ergonomics
- Fast and reliable wireless operation
Included Components
- XX T-Type Eagle Transmission Rear Derailleur
- XX Carbon DUB Crankset
- 32T Direct Mount T-Type Chainring
- XX 10-52T Eagle Transmission Cassette
- XX Transmission Flattop Chain
- Pod Ultimate AXS Controller
- SRAM AXS Battery
- SRAM AXS Battery Charger
Specifications
| Specification | Details |
|---|---|
| Drivetrain | SRAM XX Eagle Transmission |
| Speed | 12 Speed |
| Technology | T-Type Eagle Transmission |
| Shifting | Wireless AXS Electronic |
| Cassette | 10-52T |
| Gear Range | 520% |
| Chain | XX Transmission Flattop |
| Crank Lengths | 165mm / 170mm / 175mm |
| Chainring | 32T Direct Mount |
| Bashguard Compatible | Yes |
| Power Meter Compatible | Yes (Quarq Upgrade Available) |
| Controller | Pod Ultimate |
| Battery | Included |
| Charger | Included |
| Frame Compatibility | UDH (Universal Derailleur Hanger) Compatible Frames |
Ideal For
The SRAM XX T-Type Eagle Transmission AXS Groupset is ideal for:
- Trail riding
- Enduro racing
- All-Mountain riding
- Cross Country (XC)
- Marathon MTB
- Premium custom bike builds
- Riders upgrading to SRAM AXS wireless shifting
- Performance-focused mountain bikers
Frequently Asked Questions
Is the SRAM XX T-Type Eagle Transmission compatible with all mountain bikes?
No. This groupset requires a UDH (Universal Derailleur Hanger) compatible frame designed to work with SRAM's Full Mount Transmission system.
Does this version include a power meter?
No. This is the standard XX Transmission AXS Groupset. A version with an integrated Quarq power meter is available separately.
Is the AXS battery included?
Yes. The groupset includes a genuine SRAM AXS battery and charger, so it's ready to install and ride.
Can I shift while pedalling hard?
Absolutely. SRAM's T-Type Eagle Transmission is engineered to provide smooth, precise shifting under full rider power without compromising drivetrain performance.
Is the crankset compatible with bashguards?
Yes. The XX carbon crankset is fully compatible with SRAM's removable bashguards, making it an excellent choice for aggressive trail and enduro riding.
What cassette does this groupset include?
The groupset includes the SRAM XX Eagle Transmission 10-52T cassette, offering a massive 520% gear range for everything from steep climbs to fast descents.
Why Buy the SRAM XX T-Type Eagle Transmission AXS Groupset?
The SRAM XX T-Type Eagle Transmission AXS Groupset is built for riders who demand elite-level performance without compromise. Combining cutting-edge wireless AXS technology, SRAM's revolutionary hangerless Full Mount derailleur, dependable shifting under load and a lightweight yet durable carbon crankset, it delivers the perfect drivetrain for trail, enduro and all-mountain riding. Whether you're upgrading your current bike or building a premium custom machine, the XX Transmission groupset is engineered to perform at the highest level.
Who's it for?
Who's it for?
Designed for gravel racers, endurance riders, and bikepackers seeking wireless precision, wide-range gearing, and dependable braking in a simplified 1× platform.
Want this professionally fitted?
Want this professionally fitted?
The Bike Lab offers expert installation and servicing in and around Surrey and West Sussex. Book today, enquire at TheBikeLabWorkshop@gmail.com or view our services.
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FAQ
How long does a Gold Service take?
As this is a full strip down and rebuild, it usually takes slightly longer than our other services. Most Gold services are completed within 1 to 2 weeks depending on workload and any additional parts required.
Is this service suitable for older bikes?
Yes. Older bikes often benefit the most from a full strip down, especially if they have not had a thorough service in some time.
Will parts be replaced automatically?
No. We will always contact you before replacing any worn or damaged parts. No additional work is carried out without your approval.
What is the difference between Silver and Gold?
The Gold Service includes a full strip down and rebuild, along with headset and bottom bracket removal and re-greasing. Silver focuses more on adjustment, wheel truing, and drivetrain cleaning.
How often should I book a Gold Service?
For regularly ridden bikes, once a year is a good guideline. If you ride in harsh conditions or high mileage, you may benefit from it more frequently.